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utun2/tools/etcpmon/etcpmon_gui.c
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/*
* etcpmon_gui.c - ETCP Monitor GUI Implementation
*/
/* Must define this before any windows headers to exclude winsock.h */
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
/* Must include winsock2.h before windows.h */
#include <winsock2.h>
#include <windows.h>
#include <commctrl.h>
#include "etcpmon_gui.h"
#include "etcpmon_client.h"
#include "etcpmon_protocol.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
//#pragma comment(lib, "comctl32.lib")
//#pragma comment(lib, "user32.lib")
//#pragma comment(lib, "gdi32.lib")
#define WINDOW_WIDTH 1000
#define WINDOW_HEIGHT 1400
#define WINDOW_CLIENT_W 1250
#define UPDATE_INTERVAL 10
#define LIST_UPDATE_INTERVAL 1000
/* Global app pointer for callbacks */
static struct etcpmon_app* g_app = NULL;
/* Forward declarations */
static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
static LRESULT CALLBACK ActionResultWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
static void CreateControls(struct etcpmon_app* app);
static void OnConnect(struct etcpmon_app* app);
static void OnDisconnect(struct etcpmon_app* app);
static void OnConnectionSelect(struct etcpmon_app* app);
static void OnAction(struct etcpmon_app* app);
static void OnTimer(struct etcpmon_app* app);
static void UpdateUIState(struct etcpmon_app* app);
static void OnDebugRadio(struct etcpmon_app* app, int control_id);
static void RefreshDebugUI(struct etcpmon_app* app);
static void AddTooltip(HWND hTip, HWND hCtrl, const char* text);
static void CreateTooltips(struct etcpmon_app* app);
/* Callback functions for client events */
static void on_connected(void* user_data);
static void on_disconnected(void* user_data);
static void on_conn_list(struct etcpmon_conn_info* list, uint8_t count, void* user_data);
static void on_socket_list(struct etcpmon_socket_info* list, uint8_t count, void* user_data);
static void on_metrics(struct etcpmon_rsp_metrics* metrics,
struct etcpmon_link_metrics* links,
uint8_t links_count, void* user_data);
static void on_error(const char* msg, void* user_data);
static void on_action_result(const char* text, void* user_data);
int etcpmon_gui_init(struct etcpmon_app* app, HINSTANCE hInstance) {
if (!app) return -1;
memset(app, 0, sizeof(*app));
app->hInstance = hInstance;
g_app = app;
/* Initialize common controls */
INITCOMMONCONTROLSEX iccex;
iccex.dwSize = sizeof(iccex);
iccex.dwICC = ICC_LISTVIEW_CLASSES | ICC_STANDARD_CLASSES;
InitCommonControlsEx(&iccex);
/* === НОВОЕ === */
app->need_initial_request = 1;
app->last_selected_peer_id = 0;
app->isConnected = 0;
/* Register window class */
WNDCLASSEXA wcex;
memset(&wcex, 0, sizeof(wcex));
wcex.cbSize = sizeof(wcex);
wcex.style = CS_HREDRAW | CS_VREDRAW;
wcex.lpfnWndProc = WndProc;
wcex.hInstance = hInstance;
wcex.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcex.hCursor = LoadCursor(NULL, IDC_ARROW);
wcex.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wcex.lpszClassName = ETCPMON_WINDOW_CLASS;
wcex.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
if (!RegisterClassExA(&wcex)) {
return -1;
}
/* Register Graph window class */
WNDCLASSEXA wcexGraph;
memset(&wcexGraph, 0, sizeof(wcexGraph));
wcexGraph.cbSize = sizeof(wcexGraph);
wcexGraph.style = CS_HREDRAW | CS_VREDRAW;
wcexGraph.lpfnWndProc = GraphWndProc;
wcexGraph.hInstance = hInstance;
wcexGraph.hIcon = NULL;
wcexGraph.hCursor = LoadCursor(NULL, IDC_CROSS);
wcexGraph.hbrBackground = (HBRUSH)(COLOR_WINDOW + 1);
wcexGraph.lpszClassName = "ETCPMonGraph";
wcexGraph.hIconSm = NULL;
RegisterClassExA(&wcexGraph);
/* Register ActionResult window class */
WNDCLASSEXA wcexAR;
memset(&wcexAR, 0, sizeof(wcexAR));
wcexAR.cbSize = sizeof(wcexAR);
wcexAR.style = CS_HREDRAW | CS_VREDRAW;
wcexAR.lpfnWndProc = ActionResultWndProc;
wcexAR.hInstance = hInstance;
wcexAR.hIcon = LoadIcon(NULL, IDI_APPLICATION);
wcexAR.hCursor = LoadCursor(NULL, IDC_ARROW);
wcexAR.hbrBackground = (HBRUSH)(COLOR_BTNFACE + 1);
wcexAR.lpszClassName = "ETCPMonActionResult";
wcexAR.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
RegisterClassExA(&wcexAR);
/* Initialize Winsock */
WSADATA wsaData;
if (WSAStartup(MAKEWORD(2, 2), &wsaData) != 0) {
return -1;
}
return 0;
}
HWND etcpmon_gui_create_window(struct etcpmon_app* app) {
if (!app) return NULL;
/* Create main window */
app->hWndMain = CreateWindowExA(
0,
ETCPMON_WINDOW_CLASS,
"ETCP Monitor",
WS_OVERLAPPEDWINDOW & ~WS_THICKFRAME,
CW_USEDEFAULT, CW_USEDEFAULT,
WINDOW_CLIENT_W, WINDOW_HEIGHT,
NULL, NULL, app->hInstance, app
);
if (!app->hWndMain) {
return NULL;
}
/* Create status bar */
app->hWndStatus = CreateWindowExA(
0, STATUSCLASSNAME, NULL,
WS_CHILD | WS_VISIBLE | SBARS_SIZEGRIP,
0, 0, 0, 0,
app->hWndMain, (HMENU)IDC_STATIC, app->hInstance, NULL
);
SetTimer(app->hWndMain, IDC_TIMER_UPDATE, UPDATE_INTERVAL, NULL);
/* Initialize client */
app->client = (struct etcpmon_client*)malloc(sizeof(struct etcpmon_client));
if (app->client) {
etcpmon_client_init(app->client);
etcpmon_client_set_callbacks(app->client,
on_connected, on_disconnected,
on_conn_list, on_socket_list, on_metrics, on_error,
on_action_result,
app);
}
CreateControls(app);
CreateTooltips(app);
for (int i = 0; i < GRAPH_METRICS_COUNT; i++) {
app->hGraphPens[i] = CreatePen(PS_SOLID, 2, graph_colors[i]);
}
/* Set default values */
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ADDR, "192.168.40.1");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_PORT, "9091");
UpdateUIState(app);
OnConnect(app);
return app->hWndMain;
}
static void CreateControls(struct etcpmon_app* app) {
HWND hWnd = app->hWndMain;
HINSTANCE hInst = app->hInstance;
int x = 10, y = 10;
/* Connection group */
CreateWindowExA(0, "BUTTON", "Connection",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
x, y, WINDOW_WIDTH - 20, 60, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
/* Address label and edit */
CreateWindowExA(0, "STATIC", "Server:",
WS_CHILD | WS_VISIBLE,
x + 10, y + 20, 40, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditAddr = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_AUTOHSCROLL,
x + 55, y + 18, 120, 22, hWnd, (HMENU)IDC_EDIT_ADDR, hInst, NULL);
/* Port label and edit */
CreateWindowExA(0, "STATIC", "Port:",
WS_CHILD | WS_VISIBLE,
x + 185, y + 20, 30, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditPort = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_NUMBER,
x + 220, y + 18, 60, 22, hWnd, (HMENU)IDC_EDIT_PORT, hInst, NULL);
/* Connect/Disconnect buttons */
app->hBtnConnect = CreateWindowExA(0, "BUTTON", "Connect",
WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
x + 290, y + 18, 80, 24, hWnd, (HMENU)IDC_BTN_CONNECT, hInst, NULL);
app->hBtnDisconnect = CreateWindowExA(0, "BUTTON", "Disconnect",
WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON | WS_DISABLED,
x + 380, y + 18, 80, 24, hWnd, (HMENU)IDC_BTN_DISCONNECT, hInst, NULL);
y += 70;
/* Connections list */
CreateWindowExA(0, "STATIC", "Connections:",
WS_CHILD | WS_VISIBLE,
x, y, 100, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hListConnections = CreateWindowExA(WS_EX_CLIENTEDGE, "LISTBOX", "",
WS_CHILD | WS_VISIBLE | LBS_NOTIFY | WS_VSCROLL | LBS_NOINTEGRALHEIGHT,
x, y + 20, 300, 120, hWnd, (HMENU)IDC_LIST_CONNECTIONS, hInst, NULL);
/* Sockets list */
CreateWindowExA(0, "STATIC", "Sockets:",
WS_CHILD | WS_VISIBLE,
x + 320, y, 100, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hListSockets = CreateWindowExA(WS_EX_CLIENTEDGE, "LISTBOX", "",
WS_CHILD | WS_VISIBLE | LBS_NOTIFY | WS_VSCROLL | LBS_NOINTEGRALHEIGHT,
x + 320, y + 20, 550, 120, hWnd, (HMENU)IDC_LIST_SOCKETS, hInst, NULL);
/* Action input */
CreateWindowExA(0, "STATIC", "Action:",
WS_CHILD | WS_VISIBLE,
x + 880, y, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditAction = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_AUTOHSCROLL,
x + 880, y + 20, 110, 22, hWnd, (HMENU)IDC_EDIT_ACTION, hInst, NULL);
app->hBtnAction = CreateWindowExA(0, "BUTTON", "Send",
WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON,
x + 880, y + 44, 60, 24, hWnd, (HMENU)IDC_BTN_ACTION, hInst, NULL);
/* Graph area */
y += 140;
app->hGraphWnd = CreateWindowExA(
WS_EX_CLIENTEDGE,
"ETCPMonGraph", "",
WS_CHILD | WS_VISIBLE | WS_BORDER,
10, y, GRAPH_WIDTH, GRAPH_HEIGHT,
hWnd, (HMENU)IDC_GRAPH, hInst, app);
/* Channel blocks below graph (checkbox + name в одной строке, значение ниже) */
y += GRAPH_HEIGHT + 8;
const char* channel_short_names[] = {
"InflB", "Cwnd", "minRTT", "bwHi",
"Pace", "bwLo", "infHi", "Mode"
};
int block_w = 200;
int block_h = 48; /* компактная высота */
int cols = 4;
int spacing = 6;
for (int i = 0; i < GRAPH_METRICS_COUNT; i++) {
int col = i % cols;
int row = i / cols;
int bx = 10 + col * (block_w + spacing);
int by = y + row * (block_h + spacing);
/* Галочка слева */
app->hChannelCheck[i] = CreateWindowExA(0, "BUTTON", "",
WS_CHILD | WS_VISIBLE | BS_AUTOCHECKBOX | BST_CHECKED,
bx, by, 20, 18,
hWnd, (HMENU)(UINT_PTR)(IDC_CH_CHECK_0 + i), hInst, NULL);
/* Название сразу справа от галочки */
app->hChannelName[i] = CreateWindowExA(0, "STATIC", channel_short_names[i],
WS_CHILD | WS_VISIBLE | SS_LEFT,
bx + 24, by + 2, block_w - 30, 16,
hWnd, (HMENU)(UINT_PTR)(IDC_CH_NAME_0 + i), hInst, NULL);
/* Значение под названием */
app->hChannelValue[i] = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
bx, by + 21, block_w, 22,
hWnd, (HMENU)(UINT_PTR)(IDC_CH_VALUE_0 + i), hInst, NULL);
}
int channel_grid_h = ((GRAPH_METRICS_COUNT + cols - 1) / cols) * (block_h + spacing) - spacing;
y += channel_grid_h;
/* ETCP Metrics group */
y = 485;
CreateWindowExA(0, "BUTTON", "ETCP Metrics",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
x, y, (WINDOW_WIDTH - 40) / 2, 210, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
int mx = x + 10, my = y + 20;
CreateWindowExA(0, "STATIC", "Name:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpName = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_AUTOHSCROLL,
mx + 85, my, 310, 20, hWnd, (HMENU)IDC_EDIT_ETCP_NAME, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "RTT Last:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpRttLast = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_RTT_LAST, hInst, NULL);
CreateWindowExA(0, "STATIC", "RTT Avg 10:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpRttAvg10 = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_RTT_AVG10, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "RTTAvg100:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpRttAvg100 = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_RTT_AVG100, hInst, NULL);
CreateWindowExA(0, "STATIC", "Jitter:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpJitter = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_JITTER, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "Bytes Sent:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpBytesSent = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_BYTES_SENT, hInst, NULL);
CreateWindowExA(0, "STATIC", "Retrans:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpRetrans = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_RETRANS, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "RX Dup:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpRxDup = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_RX_DUP, hInst, NULL);
CreateWindowExA(0, "STATIC", "TX Dup:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpTxDup = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_TX_DUP, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "ACKs:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpAcks = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_ACKS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Inflight:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpInflight = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_INFLIGHT, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "Links:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpLinks = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_LINKS, hInst, NULL);
CreateWindowExA(0, "STATIC", "MaxInfl:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditEtcpMaxInflight = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_ETCP_MAX_INFLIGHT, hInst, NULL);
/* TUN/Routing Metrics group - right of ETCP Metrics */
int group_w = (WINDOW_WIDTH - 40) / 2;
x = 10 + group_w + 20; y = 485;
CreateWindowExA(0, "BUTTON", "TUN/Routing Metrics",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
x, y, group_w, 210, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
mx = x + 10; my = y + 20;
CreateWindowExA(0, "STATIC", "Read Bytes:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunReadBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_READ_BYTES, hInst, NULL);
CreateWindowExA(0, "STATIC", "Write Bytes:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 90, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunWriteBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_WRITE_BYTES, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "Read Pkts:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunReadPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_READ_PKTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Write Pkts:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 90, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunWritePkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_WRITE_PKTS, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "Read Errs:",
WS_CHILD | WS_VISIBLE, mx, my, 80, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunReadErrs = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 85, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_READ_ERRS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Write Errs:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 90, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTunWriteErrs = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY,
mx + 285, my, 100, 20, hWnd, (HMENU)IDC_EDIT_TUN_WRITE_ERRS, hInst, NULL);
/* Routing section */
my += 30;
CreateWindowExA(0, "STATIC", "Routed:",
WS_CHILD | WS_VISIBLE, mx, my, 60, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtRouted = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 65, my - 2, 80, 18, hWnd, (HMENU)IDC_EDIT_RT_ROUTED, hInst, NULL);
CreateWindowExA(0, "STATIC", "Dropped:",
WS_CHILD | WS_VISIBLE, mx + 155, my, 60, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtDropped = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 220, my - 2, 80, 18, hWnd, (HMENU)IDC_EDIT_RT_DROPPED, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "TunInQ:",
WS_CHILD | WS_VISIBLE, mx, my, 60, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtTunInQPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 65, my - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RT_TUN_IN_Q_PKTS, hInst, NULL);
app->hEditRtTunInQBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 120, my - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_RT_TUN_IN_Q_BYTES, hInst, NULL);
CreateWindowExA(0, "STATIC", "TunOutQ:",
WS_CHILD | WS_VISIBLE, mx + 190, my, 60, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtTunOutQPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 255, my - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RT_TUN_OUT_Q_PKTS, hInst, NULL);
app->hEditRtTunOutQBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 310, my - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_RT_TUN_OUT_Q_BYTES, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "RT:",
WS_CHILD | WS_VISIBLE, mx, my, 30, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtCount = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 35, my - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RT_COUNT, hInst, NULL);
CreateWindowExA(0, "STATIC", "Local:",
WS_CHILD | WS_VISIBLE, mx + 95, my, 40, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtLocal = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 140, my - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RT_LOCAL, hInst, NULL);
CreateWindowExA(0, "STATIC", "Learned:",
WS_CHILD | WS_VISIBLE, mx + 200, my, 55, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtLearned = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 260, my - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RT_LEARNED, hInst, NULL);
my += 25;
CreateWindowExA(0, "STATIC", "SndList:",
WS_CHILD | WS_VISIBLE, mx, my, 55, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtBgpSenders = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 60, my - 2, 45, 18, hWnd, (HMENU)IDC_EDIT_RT_BGP_SENDERS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Nodes:",
WS_CHILD | WS_VISIBLE, mx + 130, my, 45, 18, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtBgpNodes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
mx + 130+50, my - 2, 45, 18, hWnd, (HMENU)IDC_EDIT_RT_BGP_NODES, hInst, NULL);
/* Links list */
y = 710;
CreateWindowExA(0, "STATIC", "Links:",
WS_CHILD | WS_VISIBLE,
10, y, 100, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hListLinks = CreateWindowExA(WS_EX_CLIENTEDGE, "LISTBOX", "",
WS_CHILD | WS_VISIBLE | LBS_NOTIFY | WS_VSCROLL | LBS_NOINTEGRALHEIGHT,
10, y + 20, WINDOW_WIDTH - 20, 160, hWnd, (HMENU)IDC_LIST_LINKS, hInst, NULL);
/* Queues & Errors group - below Links */
y = 900;
CreateWindowExA(0, "BUTTON", "Queues & Errors",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
10, y, WINDOW_WIDTH - 20, 280, hWnd, (HMENU)IDC_STATIC_QUEUES, hInst, NULL);
int qy = y + 22;
int q_col1 = 20;
int q_col2 = 300;
int q_col3 = 580;
/* Queue metrics - row 1 */
CreateWindowExA(0, "STATIC", "InQ:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQInQBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 55, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_IN_Q_BYTES, hInst, NULL);
app->hEditQInQPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 120, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_IN_Q_PKTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "InSend:",
WS_CHILD | WS_VISIBLE, q_col2, qy, 60, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQInSendBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 65, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_IN_SEND_BYTES, hInst, NULL);
app->hEditQInSendPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 130, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_IN_SEND_PKTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "WaitAck:",
WS_CHILD | WS_VISIBLE, q_col3, qy, 65, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQWaitAckBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 70, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_WAIT_ACK_BYTES, hInst, NULL);
app->hEditQWaitAckPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 135, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_WAIT_ACK_PKTS, hInst, NULL);
app->hEditQWaitAckOptInfl = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 190, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_WAITACK_OPT_INFL, hInst, NULL);
/* Queue metrics - row 2 */
qy += 28;
CreateWindowExA(0, "STATIC", "AckQ:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQAckBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 55, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_ACK_BYTES, hInst, NULL);
app->hEditQAckPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 120, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_ACK_PKTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "RecvQ:",
WS_CHILD | WS_VISIBLE, q_col2, qy, 60, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQRecvBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 65, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_RECV_BYTES, hInst, NULL);
app->hEditQRecvPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 130, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_RECV_PKTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "OutQ:",
WS_CHILD | WS_VISIBLE, q_col3, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditQOutBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 55, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_Q_OUT_BYTES, hInst, NULL);
app->hEditQOutPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 120, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_Q_OUT_PKTS, hInst, NULL);
/* Error counters - row 3 */
qy += 30;
CreateWindowExA(0, "STATIC", "Errors:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditErrReinit = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 55, qy - 2, 55, 18, hWnd, (HMENU)IDC_EDIT_ERR_REINIT, hInst, NULL);
app->hEditErrReset = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 115, qy - 2, 55, 18, hWnd, (HMENU)IDC_EDIT_ERR_RESET, hInst, NULL);
app->hEditErrPktFmt = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 175, qy - 2, 55, 18, hWnd, (HMENU)IDC_EDIT_ERR_PKT_FMT, hInst, NULL);
/* Timer flags - same row, to the right */
CreateWindowExA(0, "STATIC", "Timers:",
WS_CHILD | WS_VISIBLE, q_col2, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTimerRetrans = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 55, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_TIMER_RETRANS, hInst, NULL);
app->hEditTimerAckResp = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 110, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_TIMER_ACK_RESP, hInst, NULL);
/* System resources - below timer flags */
qy += 28;
CreateWindowExA(0, "STATIC", "Timeouts:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 60, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditActiveTimeouts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 65, qy - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_ACTIVE_TIMEOUTS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Memory:",
WS_CHILD | WS_VISIBLE, q_col2, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditBusyMemory = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 60, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_BUSY_MEMORY, hInst, NULL);
/* WaitAck queue state */
qy += 30;
CreateWindowExA(0, "STATIC", "WaitAck:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 60, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditWaitAckSuspend = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 65, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_WAITACK_SUSP, hInst, NULL);
app->hEditWaitAckCb = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 130, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_WAITACK_CB, hInst, NULL);
app->hEditWaitAckTimer = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 195, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_WAITACK_TIMER, hInst, NULL);
/* ID metrics - row 4 */
// qy += 30;
CreateWindowExA(0, "STATIC", "IDs:",
WS_CHILD | WS_VISIBLE, q_col2, qy, 30, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditIdNextTx = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 35, qy - 2, 65, 18, hWnd, (HMENU)IDC_EDIT_ID_NEXT_TX, hInst, NULL);
app->hEditIdLastRx = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 105, qy - 2, 65, 18, hWnd, (HMENU)IDC_EDIT_ID_LAST_RX, hInst, NULL);
app->hEditIdLastDel = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 175, qy - 2, 65, 18, hWnd, (HMENU)IDC_EDIT_ID_LAST_DEL, hInst, NULL);
app->hEditIdRxAckTill = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 245, qy - 2, 65, 18, hWnd, (HMENU)IDC_EDIT_ID_RX_ACK_TILL, hInst, NULL);
/* Normalizer - row 5 */
qy += 28;
CreateWindowExA(0, "STATIC", "Norm:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 40, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditNormInPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 45, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_IN_PKTS, hInst, NULL);
app->hEditNormInBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 90, qy - 2, 55, 18, hWnd, (HMENU)IDC_EDIT_NORM_IN_BYTES, hInst, NULL);
app->hEditNormOutPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 150, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_OUT_PKTS, hInst, NULL);
app->hEditNormOutBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 195, qy - 2, 55, 18, hWnd, (HMENU)IDC_EDIT_NORM_OUT_BYTES, hInst, NULL);
app->hEditNormAllocErr = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 255, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_ALLOC_ERR, hInst, NULL);
app->hEditNormLogicErr = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 300, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_LOGIC_ERR, hInst, NULL);
CreateWindowExA(0, "STATIC", "frag:",
WS_CHILD | WS_VISIBLE, q_col1 + 345, qy, 30, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditNormFragSize = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 380, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_FRAG_SIZE, hInst, NULL);
CreateWindowExA(0, "STATIC", "buf:",
WS_CHILD | WS_VISIBLE, q_col1 + 425, qy, 30, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditNormDataPtr = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 460, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_DATA_PTR, hInst, NULL);
app->hEditNormDataSize = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 505, qy - 2, 40, 18, hWnd, (HMENU)IDC_EDIT_NORM_DATA_SIZE, hInst, NULL);
/* Normalizer cumulative totals - row 2 */
qy += 25;
CreateWindowExA(0, "STATIC", "NormTot:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditNormInTotPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 55, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_NORM_IN_TOT_PKTS, hInst, NULL);
app->hEditNormInTotBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 120, qy - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_NORM_IN_TOT_BYTES, hInst, NULL);
app->hEditNormOutTotPkts = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 200, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_NORM_OUT_TOT_PKTS, hInst, NULL);
app->hEditNormOutTotBytes = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 265, qy - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_NORM_OUT_TOT_BYTES, hInst, NULL);
/* ACK Debug section */
qy += 25;
CreateWindowExA(0, "STATIC", "ACK Debug:",
WS_CHILD | WS_VISIBLE, q_col1, qy, 70, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
CreateWindowExA(0, "STATIC", "HitInf:",
WS_CHILD | WS_VISIBLE, q_col1 + 80, qy, 40, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditAckHitInf = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 125, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_ACK_HIT_INF, hInst, NULL);
CreateWindowExA(0, "STATIC", "HitSndQ:",
WS_CHILD | WS_VISIBLE, q_col1 + 195, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditAckHitSndq = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 250, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_ACK_HIT_SNDQ, hInst, NULL);
CreateWindowExA(0, "STATIC", "Miss:",
WS_CHILD | WS_VISIBLE, q_col2 + 80, qy, 40, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditAckMiss = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 125, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_ACK_MISS, hInst, NULL);
CreateWindowExA(0, "STATIC", "LnkWait:",
WS_CHILD | WS_VISIBLE, q_col2 + 195, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditCntLinkWait = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col2 + 250, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_CNT_LINK_WAIT, hInst, NULL);
CreateWindowExA(0, "STATIC", "TxState:",
WS_CHILD | WS_VISIBLE, q_col3 + 80, qy, 40, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditTxState = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col3 + 125, qy - 2, 60, 18, hWnd, (HMENU)IDC_EDIT_TX_STATE, hInst, NULL);
qy += 22;
CreateWindowExA(0, "STATIC", "Debug:",
WS_CHILD | WS_VISIBLE, q_col1 + 30, qy, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
for (int i = 0; i < 8; i++) {
app->hEditDebug[i] = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER,
q_col1 + 85 + i * 65, qy - 2, 60, 18, hWnd, (HMENU)((UINT_PTR)(IDC_EDIT_DEBUG_0 + i)), hInst, NULL);
}
/* ========================================================================
* Router Congestion group — below Queues & Errors
* ======================================================================== */
{
int ry = 1181;
int r_col1 = 20, r_col2 = 260, r_col3 = 500, r_col4 = 740;
int lw = 85, ew = 70; /* label width, edit width */
CreateWindowExA(0, "BUTTON", "Router Congestion",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
10, ry, WINDOW_WIDTH - 20, 160, hWnd, (HMENU)IDC_GB_ROUTER, hInst, NULL);
/* Row 1 */
int ry1 = ry + 22;
CreateWindowExA(0, "STATIC", "Conns:", WS_CHILD | WS_VISIBLE, r_col1, ry1, 50, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrConns = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col1 + 55, ry1 - 2, 50, 18, hWnd, (HMENU)IDC_EDIT_RTR_CONNS, hInst, NULL);
CreateWindowExA(0, "STATIC", "Inflight:", WS_CHILD | WS_VISIBLE, r_col2, ry1, 55, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrInflight = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col2 + 60, ry1 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_INFLIGHT, hInst, NULL);
CreateWindowExA(0, "STATIC", "SendQ:", WS_CHILD | WS_VISIBLE, r_col3, ry1, 55, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrSendQ = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col3 + 55, ry1 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_SENDQ, hInst, NULL);
CreateWindowExA(0, "STATIC", "RecvQ:", WS_CHILD | WS_VISIBLE, r_col4, ry1, 55, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrRecvQ = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col4 + 55, ry1 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_RECVQ, hInst, NULL);
/* Row 2 */
int ry2 = ry + 47;
CreateWindowExA(0, "STATIC", "Pkts Sent:", WS_CHILD | WS_VISIBLE, r_col1, ry2, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrPktsSent = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col1 + lw, ry2 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_PKTS_SENT, hInst, NULL);
CreateWindowExA(0, "STATIC", "Send Err:", WS_CHILD | WS_VISIBLE, r_col2, ry2, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrSendErr = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col2 + lw, ry2 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_SEND_ERR, hInst, NULL);
CreateWindowExA(0, "STATIC", "Pkts Rcvd:", WS_CHILD | WS_VISIBLE, r_col3, ry2, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrPktsRcvd = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col3 + lw, ry2 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_PKTS_RCVD, hInst, NULL);
CreateWindowExA(0, "STATIC", "SignFail:", WS_CHILD | WS_VISIBLE, r_col4, ry2, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrSignFail = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col4 + lw, ry2 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_SIGN_FAIL, hInst, NULL);
/* Row 3 */
int ry3 = ry + 72;
CreateWindowExA(0, "STATIC", "ACK Sent:", WS_CHILD | WS_VISIBLE, r_col1, ry3, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrAckSent = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col1 + lw, ry3 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_ACK_SENT, hInst, NULL);
CreateWindowExA(0, "STATIC", "ACK Rcvd:", WS_CHILD | WS_VISIBLE, r_col2, ry3, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrAckRecv = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col2 + lw, ry3 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_ACK_RECV, hInst, NULL);
CreateWindowExA(0, "STATIC", "Stale ACK:", WS_CHILD | WS_VISIBLE, r_col3, ry3, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrStaleAck = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col3 + lw, ry3 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_STALE_ACK, hInst, NULL);
/* Row 4 */
int ry4 = ry + 97;
CreateWindowExA(0, "STATIC", "Dup Drop:", WS_CHILD | WS_VISIBLE, r_col1, ry4, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrDupDrop = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col1 + lw, ry4 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_DUP_DROP, hInst, NULL);
CreateWindowExA(0, "STATIC", "OOB Drop:", WS_CHILD | WS_VISIBLE, r_col2, ry4, lw, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrOobDrop = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col2 + lw, ry4 - 2, ew, 18, hWnd, (HMENU)IDC_EDIT_RTR_OOB_DROP, hInst, NULL);
/* Row 5: RTT / Jitter */
int ry5 = ry + 122;
CreateWindowExA(0, "STATIC", "RTT:", WS_CHILD | WS_VISIBLE, r_col1, ry5, 40, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrRtt = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col1 + 45, ry5 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_RTT, hInst, NULL);
CreateWindowExA(0, "STATIC", "Avg RTT:", WS_CHILD | WS_VISIBLE, r_col2, ry5, 65, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrRttAvg = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col2 + 65, ry5 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_RTT_AVG, hInst, NULL);
CreateWindowExA(0, "STATIC", "Jitter:", WS_CHILD | WS_VISIBLE, r_col3, ry5, 55, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrJitter = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col3 + 55, ry5 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_JITTER, hInst, NULL);
CreateWindowExA(0, "STATIC", "MinRTT:", WS_CHILD | WS_VISIBLE, r_col4, ry5, 60, 16, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
app->hEditRtrMinrtt = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "", WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER, r_col4 + 60, ry5 - 2, 70, 18, hWnd, (HMENU)IDC_EDIT_RTR_MINRTT, hInst, NULL);
}
/* ========================================================================
* Debug Levels section — right column
* ======================================================================== */
{
int dy = 485;
app->hDebugGroupBox = CreateWindowExA(0, "BUTTON", "Debug Levels",
WS_CHILD | WS_VISIBLE | BS_GROUPBOX,
1005, dy, 240, 545, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
dy += 20;
const char* header_texts[6] = {
"N\r\nO\r\nN\r\nE", "E\r\nR\r\nR\r\nO\r\nR", "W\r\nA\r\nR\r\nN",
"I\r\nN\r\nF\r\nO", "D\r\nE\r\nB\r\nU\r\nG", "T\r\nR\r\nA\r\nC\r\nE"
};
app->debug_cat_count = 0;
CreateWindowExA(0, "STATIC", "Global:", WS_CHILD | WS_VISIBLE,
1015, dy + 2, 55, 20, hWnd, (HMENU)IDC_STATIC, hInst, NULL);
for (int l = 0; l < 6; l++) {
int lx = 1100 + l * 22;
DWORD style = WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON;
if (l == 0) style |= WS_GROUP;
app->hDebugGlobalRadio[l] = CreateWindowExA(0, "BUTTON", "",
style, lx, dy, 20, 20, hWnd, (HMENU)(UINT_PTR)(IDC_DEBUG_GLOBAL_BASE + l), hInst, NULL);
}
dy += 22;
for (int l = 0; l < 6; l++) {
int lx = 1100 + l * 22;
app->hDebugHeaderEdit[l] = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", header_texts[l],
WS_CHILD | WS_VISIBLE | ES_READONLY | ES_CENTER | ES_MULTILINE,
lx, dy, 22, 60, hWnd, (HMENU)(UINT_PTR)(IDC_DEBUG_HEADER_BASE + l), hInst, NULL);
}
}
}
static void AddTooltip(HWND hTip, HWND hCtrl, const char* text)
{
if (!hTip || !hCtrl || !text) return;
TOOLINFOA ti;
memset(&ti, 0, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
ti.hwnd = GetParent(hCtrl);
ti.uId = (UINT_PTR)hCtrl;
ti.lpszText = (LPSTR)text;
SendMessageA(hTip, TTM_ADDTOOL, 0, (LPARAM)&ti);
}
static void CreateTooltips(struct etcpmon_app* app)
{
if (!app || !app->hWndMain) return;
app->hToolTip = CreateWindowExA(
WS_EX_TOPMOST, TOOLTIPS_CLASSA, NULL,
WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP,
CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
app->hWndMain, NULL, app->hInstance, NULL
);
if (!app->hToolTip) return;
SendMessageA(app->hToolTip, TTM_SETMAXTIPWIDTH, 0, 400);
/* ETCP Metrics */
AddTooltip(app->hToolTip, app->hEditEtcpRttLast,
"etcp.rtt_last / ETCP Connection\r\nRound-trip time of the last packet (RTT), units 0.1 ms");
AddTooltip(app->hToolTip, app->hEditEtcpRttAvg10,
"etcp.rtt_avg_10 / ETCP Connection\r\nAverage RTT over last 10 packets, units 0.1 ms");
AddTooltip(app->hToolTip, app->hEditEtcpJitter,
"etcp.jitter / ETCP Connection\r\nRTT spread (max - min), units 0.1 ms");
AddTooltip(app->hToolTip, app->hEditEtcpBytesSent,
"etcp.bytes_sent_total / ETCP Connection\r\nTotal bytes sent since connection start");
AddTooltip(app->hToolTip, app->hEditEtcpRetrans,
"etcp.retrans_count / ETCP Connection\r\nNumber of retransmissions (resent packets)");
AddTooltip(app->hToolTip, app->hEditEtcpRxDup,
"etcp.rx_dup_count / ETCP Connection\r\nLocal received duplicate packets counter");
AddTooltip(app->hToolTip, app->hEditEtcpTxDup,
"etcp.tx_dup_count / ETCP Connection\r\nRemote duplicate packets counter (from ACK)");
AddTooltip(app->hToolTip, app->hEditEtcpAcks,
"etcp.ack_count / ETCP Connection\r\nNumber of received ACK packets (confirmations)");
AddTooltip(app->hToolTip, app->hEditEtcpInflight,
"etcp.unacked_bytes / ETCP Connection\r\nBytes in flight: sent but not yet acknowledged");
AddTooltip(app->hToolTip, app->hEditEtcpLinks,
"etcp.links_count / ETCP Connection\r\nNumber of active links (physical connections)");
AddTooltip(app->hToolTip, app->hEditEtcpMaxInflight,
"etcp.optimal_inflight / ETCP Max Inflight\r\nSum of all link inflight_lim_bytes (congestion window cap)");
/* TUN Metrics */
AddTooltip(app->hToolTip, app->hEditTunReadBytes,
"tun.bytes_read / TUN Interface\r\nTotal bytes read from TUN interface");
AddTooltip(app->hToolTip, app->hEditTunWriteBytes,
"tun.bytes_written / TUN Interface\r\nTotal bytes written to TUN interface");
AddTooltip(app->hToolTip, app->hEditTunReadPkts,
"tun.packets_read / TUN Interface\r\nTotal packets read from TUN interface");
AddTooltip(app->hToolTip, app->hEditTunWritePkts,
"tun.packets_written / TUN Interface\r\nTotal packets written to TUN interface");
AddTooltip(app->hToolTip, app->hEditTunReadErrs,
"tun.read_errors / TUN Interface\r\nRead errors from TUN interface");
AddTooltip(app->hToolTip, app->hEditTunWriteErrs,
"tun.write_errors / TUN Interface\r\nWrite errors to TUN interface");
/* Routing Metrics */
AddTooltip(app->hToolTip, app->hEditRtRouted,
"tun.routed_packets / Routing\r\nNumber of successfully routed packets");
AddTooltip(app->hToolTip, app->hEditRtDropped,
"tun.dropped_packets / Routing\r\nNumber of dropped (not routed) packets");
AddTooltip(app->hToolTip, app->hEditRtTunInQPkts,
"tun.tun_in_q_packets / Routing\r\nPackets in TUN input queue");
AddTooltip(app->hToolTip, app->hEditRtTunInQBytes,
"tun.tun_in_q_bytes / Routing\r\nBytes in TUN input queue");
AddTooltip(app->hToolTip, app->hEditRtTunOutQPkts,
"tun.tun_out_q_packets / Routing\r\nPackets in TUN output queue");
AddTooltip(app->hToolTip, app->hEditRtTunOutQBytes,
"tun.tun_out_q_bytes / Routing\r\nBytes in TUN output queue");
AddTooltip(app->hToolTip, app->hEditRtCount,
"tun.rt_count / Routing\r\nTotal entries in routing table");
AddTooltip(app->hToolTip, app->hEditRtLocal,
"tun.rt_local / Routing\r\nLocal (static) routes");
AddTooltip(app->hToolTip, app->hEditRtLearned,
"tun.rt_learned / Routing\r\nLearned (dynamic/BGP) routes");
AddTooltip(app->hToolTip, app->hEditRtBgpSenders,
"tun.rt_bgp_senders / Routing BGP\r\nNumber of BGP senders in list");
AddTooltip(app->hToolTip, app->hEditRtBgpNodes,
"tun.rt_bgp_nodes / Routing BGP\r\nNumber of BGP nodes");
/* Queue Metrics */
AddTooltip(app->hToolTip, app->hEditQInQBytes,
"etcp.input_queue_bytes / ETCP Queue\r\nBytes in input queue (received from TUN, waiting to send)");
AddTooltip(app->hToolTip, app->hEditQInQPkts,
"etcp.input_queue_packets / ETCP Queue\r\nPackets in input queue");
AddTooltip(app->hToolTip, app->hEditQInSendBytes,
"etcp.input_send_q_bytes / ETCP Queue\r\nBytes in send queue (ready to send over links)");
AddTooltip(app->hToolTip, app->hEditQInSendPkts,
"etcp.input_send_q_packets / ETCP Queue\r\nPackets in send queue");
AddTooltip(app->hToolTip, app->hEditQWaitAckBytes,
"etcp.input_wait_ack_bytes / ETCP Queue\r\nBytes waiting for ACK (sent, awaiting confirmation)");
AddTooltip(app->hToolTip, app->hEditQWaitAckPkts,
"etcp.input_wait_ack_packets / ETCP Queue\r\nPackets waiting for ACK");
AddTooltip(app->hToolTip, app->hEditQWaitAckOptInfl,
"etcp.optimal_inflight / ETCP Congestion Control\r\nTarget (optimal) congestion window in bytes");
AddTooltip(app->hToolTip, app->hEditQAckBytes,
"etcp.ack_q_bytes / ETCP Queue\r\nBytes in ACK queue (acknowledgments ready to send)");
AddTooltip(app->hToolTip, app->hEditQAckPkts,
"etcp.ack_q_packets / ETCP Queue\r\nPackets in ACK queue");
AddTooltip(app->hToolTip, app->hEditQRecvBytes,
"etcp.recv_q_bytes / ETCP Queue\r\nBytes in receive queue (received, awaiting delivery to TUN)");
AddTooltip(app->hToolTip, app->hEditQRecvPkts,
"etcp.recv_q_packets / ETCP Queue\r\nPackets in receive queue");
AddTooltip(app->hToolTip, app->hEditQOutBytes,
"etcp.output_queue_bytes / ETCP Queue\r\nBytes in output queue (ready to write to TUN)");
AddTooltip(app->hToolTip, app->hEditQOutPkts,
"etcp.output_queue_packets / ETCP Queue\r\nPackets in output queue");
/* Error Counters */
AddTooltip(app->hToolTip, app->hEditErrReinit,
"etcp.reinit_count / ETCP Errors\r\nConnection reinitialization counter");
AddTooltip(app->hToolTip, app->hEditErrReset,
"etcp.reset_count / ETCP Errors\r\nConnection reset counter");
AddTooltip(app->hToolTip, app->hEditErrPktFmt,
"etcp.pkt_format_errors / ETCP Errors\r\nPacket format errors (invalid headers)");
/* Timer Flags */
AddTooltip(app->hToolTip, app->hEditTimerRetrans,
"etcp.retrans_timer_active / ETCP Timers\r\nRetransmission timer active (ON/OFF)");
AddTooltip(app->hToolTip, app->hEditTimerAckResp,
"etcp.ack_resp_timer_active / ETCP Timers\r\nDelayed ACK response timer active");
/* WaitAck queue state */
AddTooltip(app->hToolTip, app->hEditWaitAckSuspend,
"etcp.wait_ack_cb_suspended / ETCP WaitAck\r\nCallback suspended (waiting for ACK blocks transmission)");
AddTooltip(app->hToolTip, app->hEditWaitAckCb,
"etcp.wait_ack_cb_set / ETCP WaitAck\r\nCallback set (waiting-for-ACK handler exists)");
AddTooltip(app->hToolTip, app->hEditWaitAckTimer,
"etcp.wait_ack_resume_timeout / ETCP WaitAck\r\nResume transmission timer active");
/* ID Metrics */
AddTooltip(app->hToolTip, app->hEditIdNextTx,
"etcp.next_tx_id / ETCP Sequence\r\nNext transmit ID (TX Sequence Number)");
AddTooltip(app->hToolTip, app->hEditIdLastRx,
"etcp.last_rx_id / ETCP Sequence\r\nLast received ID (RX Sequence Number)");
AddTooltip(app->hToolTip, app->hEditIdLastDel,
"etcp.last_delivered_id / ETCP Sequence\r\nLast delivered ID (to TUN)");
AddTooltip(app->hToolTip, app->hEditIdRxAckTill,
"etcp.rx_ack_till / ETCP Sequence\r\nUp to which ID reception is confirmed (ACK from peer)");
/* Normalizer */
AddTooltip(app->hToolTip, app->hEditNormInPkts,
"etcp.norm_input_pkts / Packet Normalizer\r\nPackets at normalizer input (current)");
AddTooltip(app->hToolTip, app->hEditNormInBytes,
"etcp.norm_input_bytes / Packet Normalizer\r\nBytes at normalizer input (current)");
AddTooltip(app->hToolTip, app->hEditNormOutPkts,
"etcp.norm_output_pkts / Packet Normalizer\r\nPackets at normalizer output (current)");
AddTooltip(app->hToolTip, app->hEditNormOutBytes,
"etcp.norm_output_bytes / Packet Normalizer\r\nBytes at normalizer output (current)");
AddTooltip(app->hToolTip, app->hEditNormAllocErr,
"etcp.norm_alloc_errors / Packet Normalizer\r\nMemory allocation errors in normalizer");
AddTooltip(app->hToolTip, app->hEditNormLogicErr,
"etcp.norm_logic_errors / Packet Normalizer\r\nLogic errors in normalizer");
AddTooltip(app->hToolTip, app->hEditNormFragSize,
"etcp.norm_frag_size / Packet Normalizer\r\nCurrent fragment size");
AddTooltip(app->hToolTip, app->hEditNormDataPtr,
"etcp.norm_data_ptr / Packet Normalizer\r\nData pointer in buffer");
AddTooltip(app->hToolTip, app->hEditNormDataSize,
"etcp.norm_data_size / Packet Normalizer\r\nData size in buffer");
AddTooltip(app->hToolTip, app->hEditNormInTotPkts,
"etcp.norm_in_total_pkts / Packet Normalizer\r\nTotal packets processed at input (cumulative)");
AddTooltip(app->hToolTip, app->hEditNormInTotBytes,
"etcp.norm_in_total_bytes / Packet Normalizer\r\nTotal bytes processed at input (cumulative)");
AddTooltip(app->hToolTip, app->hEditNormOutTotPkts,
"etcp.norm_out_total_pkts / Packet Normalizer\r\nTotal packets processed at output (cumulative)");
AddTooltip(app->hToolTip, app->hEditNormOutTotBytes,
"etcp.norm_out_total_bytes / Packet Normalizer\r\nTotal bytes processed at output (cumulative)");
/* ACK Debug counters */
AddTooltip(app->hToolTip, app->hEditAckHitInf,
"etcp.cnt_ack_hit_inf / ETCP ACK Debug\r\nACK hit inflight window (expected ACK)");
AddTooltip(app->hToolTip, app->hEditAckHitSndq,
"etcp.cnt_ack_hit_sndq / ETCP ACK Debug\r\nACK hit send queue");
AddTooltip(app->hToolTip, app->hEditAckMiss,
"etcp.cnt_ack_miss / ETCP ACK Debug\r\nACK not found (unexpected ACK)");
AddTooltip(app->hToolTip, app->hEditCntLinkWait,
"etcp.cnt_link_wait / ETCP ACK Debug\r\nLink wait counter");
AddTooltip(app->hToolTip, app->hEditTxState,
"etcp.tx_state / ETCP ACK Debug\r\nTransmission state (bitmask)");
/* Debug counters */
for (int i = 0; i < 8; i++) {
char buf[256];
snprintf(buf, sizeof(buf),
"etcp.debug[%d] / ETCP Debug\r\nDebug field (version dependent)", i);
AddTooltip(app->hToolTip, app->hEditDebug[i], buf);
}
/* System resources */
AddTooltip(app->hToolTip, app->hEditActiveTimeouts,
"etcp.active_timeouts / System Resources\r\nActive timeouts in system (async)");
AddTooltip(app->hToolTip, app->hEditBusyMemory,
"etcp.busy_memory_blocks / System Resources\r\nBusy memory blocks (memory pool)");
}
static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
struct etcpmon_app* app = NULL;
if (message == WM_CREATE) {
CREATESTRUCTA* cs = (CREATESTRUCTA*)lParam;
app = (struct etcpmon_app*)cs->lpCreateParams;
SetWindowLongPtrA(hWnd, GWLP_USERDATA, (LONG_PTR)app);
} else {
app = (struct etcpmon_app*)GetWindowLongPtrA(hWnd, GWLP_USERDATA);
}
switch (message) {
case WM_COMMAND:
if (app) {
WORD ctrl_id = LOWORD(wParam);
if ((ctrl_id >= IDC_DEBUG_GLOBAL_BASE && ctrl_id <= IDC_DEBUG_GLOBAL_BASE + 5) ||
(ctrl_id >= IDC_DEBUG_ROW_BASE && ctrl_id < IDC_DEBUG_ROW_BASE + IDC_DEBUG_MAX_CAT * 8)) {
OnDebugRadio(app, ctrl_id);
} else {
switch (ctrl_id) {
case IDC_BTN_CONNECT:
OnConnect(app);
break;
case IDC_BTN_DISCONNECT:
OnDisconnect(app);
break;
case IDC_LIST_CONNECTIONS:
if (HIWORD(wParam) == LBN_SELCHANGE) {
OnConnectionSelect(app);
}
break;
case IDC_BTN_ACTION:
OnAction(app);
break;
}
}
}
break;
case WM_SIZE:
if (app && app->hWndStatus) {
SendMessage(app->hWndStatus, WM_SIZE, 0, 0);
}
break;
case WM_TIMER:
if (wParam == IDC_TIMER_UPDATE && app) {
OnTimer(app);
return 0;
}
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
default:
return DefWindowProcA(hWnd, message, wParam, lParam);
}
return 0;
}
static void OnConnect(struct etcpmon_app* app) {
if (!app || !app->client) return;
char addr[64];
char port_str[16];
GetDlgItemTextA(app->hWndMain, IDC_EDIT_ADDR, addr, sizeof(addr));
GetDlgItemTextA(app->hWndMain, IDC_EDIT_PORT, port_str, sizeof(port_str));
uint16_t port = (uint16_t)atoi(port_str);
if (port == 0) port = 9090;
etcpmon_gui_set_status(app, "Connecting...");
if (etcpmon_client_connect(app->client, addr, port) == 0) {
app->isConnected = 1;
app->need_initial_request = 1;
UpdateUIState(app);
} else {
etcpmon_gui_set_status(app, "Connection failed");
}
}
static void OnDisconnect(struct etcpmon_app* app) {
if (!app || !app->client) return;
etcpmon_client_disconnect(app->client);
on_disconnected(app);
}
static void OnConnectionSelect(struct etcpmon_app* app) {
if (!app || !app->hListConnections || !app->client) return;
int idx = (int)SendMessage(app->hListConnections, LB_GETCURSEL, 0, 0);
if (idx == LB_ERR) return;
LRESULT list_idx = SendMessage(app->hListConnections, LB_GETITEMDATA, idx, 0);
if (list_idx < 0 || list_idx >= app->client->conn_count) return;
uint64_t peer_id = app->client->conn_list[list_idx].peer_node_id;
if (peer_id == 0) return;
/* Только если действительно изменилось — иначе спамим сервер */
if (peer_id != app->last_selected_peer_id) {
if (etcpmon_client_select_connection(app->client, peer_id) != 0) {
OnDisconnect(app);
etcpmon_gui_set_status(app, "Failed to select connection");
return;
}
app->last_selected_peer_id = peer_id;
etcpmon_gui_clear_metrics(app); /* очищаем старые цифры */
etcpmon_gui_set_status(app, "Connection selected");
}
}
static void OnAction(struct etcpmon_app* app) {
if (!app || !app->client || !app->hEditAction) return;
char action[33];
GetWindowTextA(app->hEditAction, action, sizeof(action));
action[sizeof(action) - 1] = '\0';
if (strlen(action) > 0) {
etcpmon_client_send_action(app->client, action);
SetWindowTextA(app->hEditAction, "");
}
}
static void OnDebugRadio(struct etcpmon_app* app, int control_id) {
static int in_handler = 0;
if (in_handler) return;
if (!app || !app->client) return;
in_handler = 1;
if (control_id >= IDC_DEBUG_GLOBAL_BASE && control_id <= IDC_DEBUG_GLOBAL_BASE + 5) {
int level = control_id - IDC_DEBUG_GLOBAL_BASE;
for (int l = 0; l <= 5; l++)
SendMessage(app->hDebugGlobalRadio[l], BM_SETCHECK, (l == level) ? BST_CHECKED : BST_UNCHECKED, 0);
app->client->debug_global_level = (uint8_t)level;
} else if (control_id >= IDC_DEBUG_ROW_BASE) {
int flat = control_id - IDC_DEBUG_ROW_BASE;
int row = flat / 8;
int level = flat % 8;
if (row >= app->debug_cat_count || level > 5) { in_handler = 0; return; }
for (int l = 0; l <= 5; l++) {
if (app->hDebugCatRadio[row][l])
SendMessage(app->hDebugCatRadio[row][l], BM_SETCHECK, (l == level) ? BST_CHECKED : BST_UNCHECKED, 0);
}
app->client->debug_category_levels[row] = (uint8_t)level;
}
etcpmon_client_send_debug_config(app->client, app->client->debug_global_level,
app->debug_cat_count, app->client->debug_category_levels);
in_handler = 0;
}
static void RecreateDebugCats(struct etcpmon_app* app) {
if (!app || !app->client || !app->hWndMain) return;
struct etcpmon_client* cl = app->client;
if (cl->debug_category_count == 0) return;
HINSTANCE hInst = app->hInstance;
HWND hWnd = app->hWndMain;
int ncat = cl->debug_category_count;
if (ncat > IDC_DEBUG_MAX_CAT) ncat = IDC_DEBUG_MAX_CAT;
app->debug_cat_count = ncat;
int dy = 485 + 20 + 22 + 65; // GroupBox top + global row + header row + header height
const char* names = cl->debug_category_names;
const char* p = names;
for (int r = 0; r < ncat; r++) {
const char* end = strchr(p, ',');
size_t len = end ? (size_t)(end - p) : strlen(p);
char buf[64];
size_t copy = len < sizeof(buf) - 1 ? len : sizeof(buf) - 1;
memcpy(buf, p, copy); buf[copy] = '\0';
app->hDebugCatLabel[r] = CreateWindowExA(0, "STATIC", buf,
WS_CHILD | WS_VISIBLE | SS_LEFT | SS_CENTERIMAGE,
1015, dy + 1, 80, 16, hWnd, (HMENU)(UINT_PTR)(IDC_DEBUG_NAME_BASE + r), hInst, NULL);
for (int l = 0; l < 6; l++) {
int lx = 1100 + l * 22;
DWORD style = WS_CHILD | WS_VISIBLE | BS_AUTORADIOBUTTON;
if (l == 0) style |= WS_GROUP;
app->hDebugCatRadio[r][l] = CreateWindowExA(0, "BUTTON", "",
style, lx, dy, 20, 16, hWnd, (HMENU)(UINT_PTR)(IDC_DEBUG_ROW_BASE + r * 8 + l), hInst, NULL);
}
dy += 18;
p = end ? end + 1 : p + len;
}
}
static void RefreshDebugUI(struct etcpmon_app* app) {
if (!app || !app->client) return;
struct etcpmon_client* cl = app->client;
if (app->debug_cat_count == 0 && cl->debug_category_count > 0)
RecreateDebugCats(app);
for (int l = 0; l <= 5; l++) {
if (app->hDebugGlobalRadio[l])
SendMessage(app->hDebugGlobalRadio[l], BM_SETCHECK,
(l == cl->debug_global_level) ? BST_CHECKED : BST_UNCHECKED, 0);
}
int n = cl->debug_category_count;
if (n > app->debug_cat_count) n = app->debug_cat_count;
for (int r = 0; r < n; r++) {
int level = cl->debug_category_levels[r];
if (level > 5) level = 0;
for (int l = 0; l <= 5; l++) {
if (app->hDebugCatRadio[r][l])
SendMessage(app->hDebugCatRadio[r][l], BM_SETCHECK,
(l == level) ? BST_CHECKED : BST_UNCHECKED, 0);
}
}
}
static void OnTimer(struct etcpmon_app* app) {
if (!app || !app->client) return;
if (!app->client->connected) return;
int processed = etcpmon_client_process(app->client);
if (processed < 0) {
OnDisconnect(app); // если связь оборвалась
return;
}
if (!app->client->fully_connected) return;
DWORD now = GetTickCount();
if (app->need_initial_request || now - app->last_poll_time >= LIST_UPDATE_INTERVAL) {
if (etcpmon_client_request_list(app->client) != 0 || etcpmon_client_request_socket_list(app->client) != 0 ||
(app->need_initial_request && etcpmon_client_request_debug_config(app->client) != 0)) {
OnDisconnect(app);
etcpmon_gui_set_status(app, "Failed to request monitor data");
return;
}
app->last_poll_time = now;
app->need_initial_request = 0;
}
if (app->isConnected && app->client->debug_config_dirty) {
RefreshDebugUI(app);
app->client->debug_config_dirty = 0;
}
}
static void UpdateUIState(struct etcpmon_app* app) {
if (!app) return;
EnableWindow(app->hEditAddr, !app->isConnected);
EnableWindow(app->hEditPort, !app->isConnected);
EnableWindow(app->hBtnConnect, !app->isConnected);
EnableWindow(app->hBtnDisconnect, app->isConnected);
}
/* Client callbacks */
static void on_connected(void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
app->isConnected = 1;
etcpmon_gui_set_status(app, "Connected to server");
}
void etcpmon_gui_update_graph(struct etcpmon_app* app, struct etcpmon_rsp_metrics* metrics) {
if (!app || !metrics) return;
if (app->hGraphWnd) {
InvalidateRect(app->hGraphWnd, NULL, FALSE);
}
if (!app->graph_cursor_active && app->client) {
struct metrics_history* h = etcpmon_client_get_history(app->client);
if (h && h->count > 0) {
int last_idx = (h->head - 1 + GRAPH_HISTORY_SIZE) % GRAPH_HISTORY_SIZE;
UpdateChannelValues(app, last_idx);
}
}
}
static void on_disconnected(void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
app->isConnected = 0;
app->need_initial_request = 1;
app->last_selected_peer_id = 0;
app->last_poll_time = 0;
SendMessage(app->hListConnections, LB_RESETCONTENT, 0, 0);
SendMessage(app->hListSockets, LB_RESETCONTENT, 0, 0);
etcpmon_gui_clear_metrics(app);
UpdateUIState(app);
etcpmon_gui_set_status(app, "Disconnected");
}
static void on_conn_list(struct etcpmon_conn_info* list, uint8_t count, void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
etcpmon_gui_update_conn_list(app, list, count);
if (count > 0) {
OnConnectionSelect(app);
} else if (app->last_selected_peer_id != 0) {
if (etcpmon_client_select_connection(app->client, 0) != 0) {
OnDisconnect(app);
return;
}
app->last_selected_peer_id = 0;
etcpmon_gui_clear_metrics(app);
etcpmon_gui_set_status(app, "No connections");
}
}
static void on_socket_list(struct etcpmon_socket_info* list, uint8_t count, void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
etcpmon_gui_update_socket_list(app, list, count);
}
static void on_metrics(struct etcpmon_rsp_metrics* metrics,
struct etcpmon_link_metrics* links,
uint8_t links_count, void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
if (app) {
etcpmon_gui_update_metrics(app, metrics, links, links_count);
if (!app->graph_cursor_active) {
struct metrics_history* h = etcpmon_client_get_history(app->client);
if (h && h->count > 0) {
int last_idx = (h->head - 1 + GRAPH_HISTORY_SIZE) % GRAPH_HISTORY_SIZE;
UpdateChannelValues(app, last_idx);
}
}
}
}
static void on_error(const char* msg, void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
etcpmon_gui_set_status(app, msg);
}
static LRESULT CALLBACK ActionResultWndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
switch (message) {
case WM_CREATE: {
HWND hEdit = CreateWindowExA(WS_EX_CLIENTEDGE, "EDIT", "",
WS_CHILD | WS_VISIBLE | ES_MULTILINE | ES_READONLY | WS_VSCROLL | ES_AUTOVSCROLL,
0, 0, 0, 0, hWnd, (HMENU)1, ((CREATESTRUCTA*)lParam)->hInstance, NULL);
HDC hdc = GetDC(hWnd);
int logpix = GetDeviceCaps(hdc, LOGPIXELSY);
ReleaseDC(hWnd, hdc);
HFONT hFont = CreateFontA(-MulDiv(10, logpix, 72),
0, 0, 0, FW_NORMAL, FALSE, FALSE, FALSE,
DEFAULT_CHARSET, OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS,
CLEARTYPE_QUALITY, FIXED_PITCH | FF_MODERN,
"Consolas");
SendMessage(hEdit, WM_SETFONT, (WPARAM)hFont, TRUE);
SetWindowLongPtrA(hWnd, GWLP_USERDATA, (LONG_PTR)hEdit);
SetPropA(hWnd, "Font", (HANDLE)hFont);
break;
}
case WM_SIZE:
if (GetWindowLongPtrA(hWnd, GWLP_USERDATA))
MoveWindow((HWND)GetWindowLongPtrA(hWnd, GWLP_USERDATA), 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
break;
case WM_CLOSE:
ShowWindow(hWnd, SW_HIDE);
return 0;
case WM_DESTROY: {
HFONT hFont = (HFONT)GetPropA(hWnd, "Font");
if (hFont) DeleteObject(hFont);
RemovePropA(hWnd, "Font");
break;
}
default:
return DefWindowProcA(hWnd, message, wParam, lParam);
}
return 0;
}
static void on_action_result(const char* text, void* user_data) {
struct etcpmon_app* app = (struct etcpmon_app*)user_data;
if (!app || !app->hWndMain || !text || !text[0]) return;
if (!IsWindow(app->hActionResultWnd)) {
RECT rc;
GetWindowRect(app->hWndMain, &rc);
int w = rc.right - rc.left;
int h = rc.bottom - rc.top;
app->hActionResultWnd = CreateWindowExA(0, "ETCPMonActionResult", "Action Result",
WS_OVERLAPPEDWINDOW | WS_SIZEBOX,
rc.left, rc.top, w, h,
NULL, NULL, app->hInstance, NULL);
app->hActionResultEdit = (HWND)GetWindowLongPtrA(app->hActionResultWnd, GWLP_USERDATA);
}
ShowWindow(app->hActionResultWnd, SW_RESTORE);
SetForegroundWindow(app->hActionResultWnd);
UpdateWindow(app->hActionResultWnd);
if (IsWindow(app->hActionResultEdit)) {
size_t tlen = strlen(text);
char* crlf = (char*)malloc(tlen * 2 + 1);
if (crlf) {
size_t out = 0;
for (size_t i = 0; i < tlen; i++) {
if (text[i] == '\n') crlf[out++] = '\r';
crlf[out++] = text[i];
}
crlf[out] = '\0';
SendMessageA(app->hActionResultEdit, EM_SETSEL, -1, -1);
SendMessageA(app->hActionResultEdit, EM_REPLACESEL, FALSE, (LPARAM)crlf);
free(crlf);
}
int lines = (int)SendMessage(app->hActionResultEdit, EM_GETLINECOUNT, 0, 0);
SendMessage(app->hActionResultEdit, EM_LINESCROLL, 0, lines);
}
}
int etcpmon_gui_run(struct etcpmon_app* app) {
if (!app || !app->hWndMain) return -1;
ShowWindow(app->hWndMain, SW_SHOW);
UpdateWindow(app->hWndMain);
MSG msg;
while (GetMessageA(&msg, NULL, 0, 0)) {
if (msg.message == WM_KEYDOWN && app) {
HWND hFocus = GetFocus();
if (hFocus == app->hEditAddr || hFocus == app->hEditPort) {
if (msg.wParam == VK_TAB) {
if (hFocus == app->hEditAddr) {
SetFocus(app->hEditPort);
int len = GetWindowTextLengthA(app->hEditPort);
SendMessageA(app->hEditPort, EM_SETSEL, len, len);
} else {
SetFocus(app->hEditAddr);
int len = GetWindowTextLengthA(app->hEditAddr);
SendMessageA(app->hEditAddr, EM_SETSEL, len, len);
}
continue;
}
if (msg.wParam == VK_RETURN) {
if (!app->isConnected) OnConnect(app);
continue;
}
if (msg.wParam == VK_ESCAPE) {
if (app->isConnected) OnDisconnect(app);
continue;
}
}
if (hFocus == app->hEditAction) {
if (msg.wParam == VK_RETURN) {
OnAction(app);
continue;
}
}
}
TranslateMessage(&msg);
DispatchMessageA(&msg);
}
return (int)msg.wParam;
}
void etcpmon_gui_cleanup(struct etcpmon_app* app) {
if (!app) return;
if (app->hToolTip) {
DestroyWindow(app->hToolTip);
app->hToolTip = NULL;
}
for (int i = 0; i < GRAPH_METRICS_COUNT; i++) {
if (app->hGraphPens[i]) DeleteObject(app->hGraphPens[i]);
}
if (app->client) {
etcpmon_client_cleanup(app->client);
free(app->client);
app->client = NULL;
}
WSACleanup();
g_app = NULL;
}
void etcpmon_gui_set_status(struct etcpmon_app* app, const char* text) {
if (!app || !app->hWndStatus) return;
SendMessageA(app->hWndStatus, SB_SETTEXTA, 0, (LPARAM)text);
}
void etcpmon_gui_update_conn_list(struct etcpmon_app* app,
struct etcpmon_conn_info* list,
uint8_t count) {
if (!app || !app->hListConnections) return;
int selected = count ? 0 : -1;
int changed = SendMessage(app->hListConnections, LB_GETCOUNT, 0, 0) != count;
for (uint8_t i = 0; i < count; i++) {
if (list[i].peer_node_id == app->last_selected_peer_id) selected = i;
char display[64], previous[64];
snprintf(display, sizeof(display), "%s (%016llX)", list[i].name, (unsigned long long)list[i].peer_node_id);
if (!changed && (SendMessage(app->hListConnections, LB_GETTEXTLEN, i, 0) >= (LRESULT)sizeof(previous) ||
SendMessageA(app->hListConnections, LB_GETTEXT, i, (LPARAM)previous) == LB_ERR || strcmp(display, previous) != 0)) {
changed = 1;
}
}
if (!changed) {
SendMessage(app->hListConnections, LB_SETCURSEL, selected, 0);
return;
}
int top = (int)SendMessage(app->hListConnections, LB_GETTOPINDEX, 0, 0);
SendMessage(app->hListConnections, WM_SETREDRAW, FALSE, 0);
SendMessage(app->hListConnections, LB_RESETCONTENT, 0, 0);
/* Add new items */
for (uint8_t i = 0; i < count; i++) {
char display[64];
snprintf(display, sizeof(display), "%s (%016llX)",
list[i].name, (unsigned long long)list[i].peer_node_id);
int idx = (int)SendMessageA(app->hListConnections, LB_ADDSTRING, 0, (LPARAM)display);
if (idx != LB_ERR && idx != LB_ERRSPACE) {
/* Индекс сохраняет полный 64-битный ID и в 32-битной Windows. */
SendMessage(app->hListConnections, LB_SETITEMDATA, idx, i);
} else if (app->client && app->client->log_file) {
fprintf(app->client->log_file, "[ERROR] Failed to add connection row: index=%u result=%d\n", i, idx);
}
}
SendMessage(app->hListConnections, LB_SETCURSEL, selected, 0);
if (top >= 0 && top < count) SendMessage(app->hListConnections, LB_SETTOPINDEX, top, 0);
SendMessage(app->hListConnections, WM_SETREDRAW, TRUE, 0);
InvalidateRect(app->hListConnections, NULL, TRUE);
if (app->client && app->client->log_file) {
fprintf(app->client->log_file, "[LOG] Connections updated: count=%u selected_row=%d previous_peer=%016llX\n",
count, selected, (unsigned long long)app->last_selected_peer_id);
fflush(app->client->log_file);
}
}
static const char* config_type_to_string(uint8_t config_type) {
switch (config_type) {
case CFG_SERVER_TYPE_PUBLIC: return "PUBLIC";
case CFG_SERVER_TYPE_NAT: return "NAT";
case CFG_SERVER_TYPE_PRIVATE: return "Private";
case CFG_SERVER_TYPE_LOCAL: return "Local";
case CFG_SERVER_TYPE_UNKNOWN: return "Unknown";
default: return "?";
}
}
void etcpmon_gui_update_socket_list(struct etcpmon_app* app,
struct etcpmon_socket_info* list,
uint8_t count) {
if (!app || !app->hListSockets) return;
SendMessage(app->hListSockets, LB_RESETCONTENT, 0, 0);
for (uint8_t i = 0; i < count; i++) {
if (list[i].ip[0] == '\0') continue;
if (list[i].name[0] == '\0') continue;
char display[256];
snprintf(display, sizeof(display), "%s%s%s:%u | %s policy=%s | %s mapping=%s inbound=%s | external=%s:%u",
list[i].is_ipv6 ? "[" : "", list[i].ip, list[i].is_ipv6 ? "]" : "", list[i].port,
list[i].is_tcp ? "TCP" : "UDP", config_type_to_string(list[i].config_type),
address_profile_source_name(list[i].source),
address_mapping_name(list[i].mapping), address_inbound_name(list[i].inbound),
list[i].nat_ip[0] ? list[i].nat_ip : "unknown", list[i].nat_port);
SendMessageA(app->hListSockets, LB_ADDSTRING, 0, (LPARAM)display);
}
}
/* Обновляет EDIT только если текст действительно изменился → убирает моргание */
static BOOL UpdateEditIfChanged(HWND hDlg, int nIDDlgItem, const char* fmt, ...)
{
char new_text[128];
va_list args;
va_start(args, fmt);
vsnprintf(new_text, sizeof(new_text), fmt, args);
va_end(args);
char old_text[128] = {0};
GetDlgItemTextA(hDlg, nIDDlgItem, old_text, sizeof(old_text));
if (strcmp(old_text, new_text) == 0)
return FALSE;
SetDlgItemTextA(hDlg, nIDDlgItem, new_text);
InvalidateRect(GetDlgItem(hDlg, nIDDlgItem), NULL, FALSE);
return TRUE;
}
void etcpmon_gui_update_metrics(struct etcpmon_app* app,
struct etcpmon_rsp_metrics* metrics,
struct etcpmon_link_metrics* links,
uint8_t links_count)
{
if (!app || !metrics) return;
HWND hMain = app->hWndMain;
/* ETCP Metrics — обновляем ТОЛЬКО при изменении */
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_RTT_LAST, "%.1f ms", metrics->etcp.rtt_last/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_RTT_AVG10, "%.1f ms", metrics->etcp.rtt_avg_10/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_JITTER, "%.1f ms", metrics->etcp.jitter/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_BYTES_SENT, "%llu", (unsigned long long)metrics->etcp.bytes_sent_total);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_RETRANS, "%u", metrics->etcp.retrans_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_RX_DUP, "%u", metrics->etcp.rx_dup_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_TX_DUP, "%u", metrics->etcp.tx_dup_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_ACKS, "%u", metrics->etcp.ack_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_INFLIGHT, "%u bytes", metrics->etcp.unacked_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_MAX_INFLIGHT, "%u bytes", metrics->etcp.optimal_inflight);
UpdateEditIfChanged(hMain, IDC_EDIT_ETCP_LINKS, "%u", metrics->etcp.links_count);
/* TUN Metrics */
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_READ_BYTES, "%llu", (unsigned long long)metrics->tun.bytes_read);
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_WRITE_BYTES, "%llu", (unsigned long long)metrics->tun.bytes_written);
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_READ_PKTS, "%u", metrics->tun.packets_read);
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_WRITE_PKTS, "%u", metrics->tun.packets_written);
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_READ_ERRS, "%u", metrics->tun.read_errors);
UpdateEditIfChanged(hMain, IDC_EDIT_TUN_WRITE_ERRS, "%u", metrics->tun.write_errors);
/* Routing Metrics */
UpdateEditIfChanged(hMain, IDC_EDIT_RT_ROUTED, "%llu", (unsigned long long)metrics->tun.routed_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_DROPPED, "%llu", (unsigned long long)metrics->tun.dropped_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_TUN_IN_Q_PKTS, "%u", metrics->tun.tun_in_q_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_TUN_IN_Q_BYTES, "%u", metrics->tun.tun_in_q_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_TUN_OUT_Q_PKTS, "%u", metrics->tun.tun_out_q_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_TUN_OUT_Q_BYTES, "%u", metrics->tun.tun_out_q_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_COUNT, "%u", metrics->tun.rt_count);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_LOCAL, "%u", metrics->tun.rt_local);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_LEARNED, "%u", metrics->tun.rt_learned);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_BGP_SENDERS, "%u", metrics->tun.rt_bgp_senders);
UpdateEditIfChanged(hMain, IDC_EDIT_RT_BGP_NODES, "%u", metrics->tun.rt_bgp_nodes);
/* Router Congestion Metrics */
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_CONNS, "%u", metrics->router.total_conns);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_INFLIGHT, "%u", metrics->router.total_inflight);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_SENDQ, "%u", metrics->router.total_send_q);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_RECVQ, "%u", metrics->router.total_recv_q);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_PKTS_SENT, "%u", metrics->router.pkts_sent);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_SEND_ERR, "%u", metrics->router.pkts_send_err);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_PKTS_RCVD, "%u", metrics->router.pkts_rcvd);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_ACK_SENT, "%u", metrics->router.ack_sent);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_ACK_RECV, "%u", metrics->router.ack_recv);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_DUP_DROP, "%u", metrics->router.dup_dropped);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_OOB_DROP, "%u", metrics->router.oob_dropped);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_STALE_ACK, "%u", metrics->router.stale_ack);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_SIGN_FAIL, "%u", metrics->router.sign_fail);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_RTT, "%.1f ms", metrics->router.rtt_last/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_RTT_AVG, "%.1f ms", metrics->router.rtt_avg/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_JITTER, "%.1f ms", metrics->router.jitter/10.f);
UpdateEditIfChanged(hMain, IDC_EDIT_RTR_MINRTT, "%.1f ms", metrics->router.minrtt/10.f);
/* Queue Metrics */
UpdateEditIfChanged(hMain, IDC_EDIT_Q_IN_Q_BYTES, "%u", metrics->etcp.input_queue_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_IN_Q_PKTS, "%u", metrics->etcp.input_queue_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_IN_SEND_BYTES, "%u", metrics->etcp.input_send_q_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_IN_SEND_PKTS, "%u", metrics->etcp.input_send_q_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_WAIT_ACK_BYTES, "%u", metrics->etcp.input_wait_ack_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_WAIT_ACK_PKTS, "%u", metrics->etcp.input_wait_ack_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_WAITACK_OPT_INFL, "%u", metrics->etcp.optimal_inflight);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_ACK_BYTES, "%u", metrics->etcp.ack_q_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_ACK_PKTS, "%u", metrics->etcp.ack_q_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_RECV_BYTES, "%u", metrics->etcp.recv_q_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_RECV_PKTS, "%u", metrics->etcp.recv_q_packets);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_OUT_BYTES, "%u", metrics->etcp.output_queue_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_Q_OUT_PKTS, "%u", metrics->etcp.output_queue_packets);
/* Error Counters */
UpdateEditIfChanged(hMain, IDC_EDIT_ERR_REINIT, "%u", metrics->etcp.reinit_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ERR_RESET, "%u", metrics->etcp.reset_count);
UpdateEditIfChanged(hMain, IDC_EDIT_ERR_PKT_FMT, "%u", metrics->etcp.pkt_format_errors);
/* Timer Flags */
UpdateEditIfChanged(hMain, IDC_EDIT_TIMER_RETRANS, "%s", metrics->etcp.retrans_timer_active ? "ON" : "OFF");
UpdateEditIfChanged(hMain, IDC_EDIT_TIMER_ACK_RESP, "%s", metrics->etcp.ack_resp_timer_active ? "ON" : "OFF");
/* WaitAck queue state */
UpdateEditIfChanged(hMain, IDC_EDIT_WAITACK_SUSP, "%s", metrics->etcp.wait_ack_cb_suspended ? "ON" : "OFF");
UpdateEditIfChanged(hMain, IDC_EDIT_WAITACK_CB, "%s", metrics->etcp.wait_ack_cb_set ? "ON" : "OFF");
UpdateEditIfChanged(hMain, IDC_EDIT_WAITACK_TIMER, "%s", metrics->etcp.wait_ack_resume_timeout ? "ON" : "OFF");
/* ID Metrics */
UpdateEditIfChanged(hMain, IDC_EDIT_ID_NEXT_TX, "%u", metrics->etcp.next_tx_id);
UpdateEditIfChanged(hMain, IDC_EDIT_ID_LAST_RX, "%u", metrics->etcp.last_rx_id);
UpdateEditIfChanged(hMain, IDC_EDIT_ID_LAST_DEL, "%u", metrics->etcp.last_delivered_id);
UpdateEditIfChanged(hMain, IDC_EDIT_ID_RX_ACK_TILL, "%u", metrics->etcp.rx_ack_till);
/* Normalizer */
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_IN_PKTS, "%u", metrics->etcp.norm_input_pkts);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_IN_BYTES, "%u", metrics->etcp.norm_input_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_OUT_PKTS, "%u", metrics->etcp.norm_output_pkts);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_OUT_BYTES, "%u", metrics->etcp.norm_output_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_ALLOC_ERR, "%u", metrics->etcp.norm_alloc_errors);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_LOGIC_ERR, "%u", metrics->etcp.norm_logic_errors);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_FRAG_SIZE, "%u", metrics->etcp.norm_frag_size);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_DATA_PTR, "%u", metrics->etcp.norm_data_ptr);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_DATA_SIZE, "%u", metrics->etcp.norm_data_size);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_IN_TOT_PKTS, "%llu", (unsigned long long)metrics->etcp.norm_in_total_pkts);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_IN_TOT_BYTES, "%llu", (unsigned long long)metrics->etcp.norm_in_total_bytes);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_OUT_TOT_PKTS, "%llu", (unsigned long long)metrics->etcp.norm_out_total_pkts);
UpdateEditIfChanged(hMain, IDC_EDIT_NORM_OUT_TOT_BYTES, "%llu", (unsigned long long)metrics->etcp.norm_out_total_bytes);
/* ACK Debug counters */
UpdateEditIfChanged(hMain, IDC_EDIT_ACK_HIT_INF, "%u", metrics->etcp.cnt_ack_hit_inf);
UpdateEditIfChanged(hMain, IDC_EDIT_ACK_HIT_SNDQ, "%u", metrics->etcp.cnt_ack_hit_sndq);
UpdateEditIfChanged(hMain, IDC_EDIT_ACK_MISS, "%u", metrics->etcp.cnt_ack_miss);
UpdateEditIfChanged(hMain, IDC_EDIT_CNT_LINK_WAIT, "%u", metrics->etcp.cnt_link_wait);
UpdateEditIfChanged(hMain, IDC_EDIT_TX_STATE, "%u", metrics->etcp.tx_state);
for (int i = 0; i < 8; i++) {
UpdateEditIfChanged(hMain, IDC_EDIT_DEBUG_0 + i, "%u", metrics->etcp.debug[i]);
}
/* System resources */
UpdateEditIfChanged(hMain, IDC_EDIT_ACTIVE_TIMEOUTS, "%u", metrics->etcp.active_timeouts);
UpdateEditIfChanged(hMain, IDC_EDIT_BUSY_MEMORY, "%u", metrics->etcp.busy_memory_blocks);
/* Links list */
if (app->hListLinks) {
SendMessage(app->hListLinks, LB_RESETCONTENT, 0, 0);
for (uint8_t i = 0; i < links_count; i++) {
char line1[320];
char line2[256];
snprintf(line1, sizeof(line1),
"Link %u: Status=%s, EncErr=%u, DecErr=%u, "
"SndErr=%u, RcvErr=%u, Enc=%llu, Dec=%llu, "
"BW=%u Kbps, NAT=%u,",
links[i].local_link_id,
links[i].status ? "UP" : "DOWN",
links[i].encrypt_errors,
links[i].decrypt_errors,
links[i].send_errors,
links[i].recv_errors,
(unsigned long long)links[i].total_encrypted,
(unsigned long long)links[i].total_decrypted,
links[i].bandwidth,
links[i].nat_changes_count);
snprintf(line2, sizeof(line2),
" RTT=%.1f ms, avg10=%.1f ms, TT=%.1f ms Timers: Init=%s, KA=%s, Shaper=%s | "
"KAsent=%u, KArecv=%u, InB/L/P=%u/%u/%u",
(float)links[i].rtt_last/10.0f,
(float)links[i].rtt_avg10/10.0f,
(float)links[i].tt_last/10.f,
links[i].init_timer_active ? "ON" : "OFF",
links[i].keepalive_timer_active ? "ON" : "OFF",
links[i].shaper_timer_active ? "ON" : "OFF",
links[i].keepalive_sent,
links[i].keepalive_recv,
links[i].inflight_bytes,
links[i].inflight_lim_bytes,
links[i].inflight_packets);
char line3[320];
char line4[256];
const char* mode_names[] = {"STARTUP","DRAIN","PROBE_BW","PROBE_RTT"};
const char* cycle_names[] = {"UP","DOWN","CRUISE","REFILL"};
snprintf(line3, sizeof(line3),
" BBR: mode=%s cycle=%s full_bw=%s loss=%s pace=%.1f KB/s rtt=%u us gain=%.2f",
mode_names[links[i].bbr_mode > 3 ? 0 : links[i].bbr_mode],
cycle_names[links[i].bbr_cycle_idx > 3 ? 0 : links[i].bbr_cycle_idx],
links[i].bbr_full_bw_reached ? "yes" : "no",
links[i].bbr_loss_in_round ? "yes" : "no",
(float)links[i].bbr_pacing_rate / 125.0f,
links[i].bbr_min_rtt_us,
(float)links[i].bbr_pacing_gain / 256.0f);
snprintf(line4, sizeof(line4),
" bwHi=%.1f KB/s bwLo=%.1f KB/s infHi=%u infLo=%u",
(float)links[i].bbr_bw_hi / 125.0f,
(float)links[i].bbr_bw_lo / 125.0f,
links[i].bbr_inflight_hi,
links[i].bbr_inflight_lo);
SendMessageA(app->hListLinks, LB_ADDSTRING, 0, (LPARAM)line1);
SendMessageA(app->hListLinks, LB_ADDSTRING, 0, (LPARAM)line2);
SendMessageA(app->hListLinks, LB_ADDSTRING, 0, (LPARAM)line3);
SendMessageA(app->hListLinks, LB_ADDSTRING, 0, (LPARAM)line4);
}
InvalidateRect(app->hListLinks, NULL, FALSE);
}
/* График — принудительно перерисовываем */
if (app->hGraphWnd) {
InvalidateRect(app->hGraphWnd, NULL, TRUE); /* TRUE = стираем фон */
UpdateWindow(app->hGraphWnd); /* сразу отрисовать */
}
}
void etcpmon_gui_clear_metrics(struct etcpmon_app* app) {
if (!app) return;
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_NAME, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_RTT_LAST, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_RTT_AVG10, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_RTT_AVG100, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_JITTER, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_BYTES_SENT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_RETRANS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_RX_DUP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_TX_DUP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_ACKS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_INFLIGHT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_LINKS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ETCP_MAX_INFLIGHT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_READ_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_WRITE_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_READ_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_WRITE_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_READ_ERRS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TUN_WRITE_ERRS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_ROUTED, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_DROPPED, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_TUN_IN_Q_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_TUN_IN_Q_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_TUN_OUT_Q_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_TUN_OUT_Q_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_COUNT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_LOCAL, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_LEARNED, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_BGP_SENDERS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RT_BGP_NODES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_CONNS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_INFLIGHT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_SENDQ, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_RECVQ, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_PKTS_SENT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_SEND_ERR, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_PKTS_RCVD, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_ACK_SENT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_ACK_RECV, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_DUP_DROP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_OOB_DROP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_STALE_ACK, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_SIGN_FAIL, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_RTT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_RTT_AVG, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_JITTER, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_RTR_MINRTT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_IN_Q_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_IN_Q_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_IN_SEND_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_IN_SEND_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_WAIT_ACK_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_WAIT_ACK_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_WAITACK_OPT_INFL, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_ACK_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_ACK_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_RECV_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_RECV_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_OUT_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_Q_OUT_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ERR_REINIT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ERR_RESET, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ERR_PKT_FMT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TIMER_RETRANS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TIMER_ACK_RESP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_WAITACK_SUSP, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_WAITACK_CB, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_WAITACK_TIMER, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ID_NEXT_TX, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ID_LAST_RX, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ID_LAST_DEL, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ID_RX_ACK_TILL, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_IN_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_IN_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_OUT_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_OUT_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_ALLOC_ERR, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_LOGIC_ERR, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_FRAG_SIZE, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_DATA_PTR, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_DATA_SIZE, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_IN_TOT_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_IN_TOT_BYTES, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_OUT_TOT_PKTS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_NORM_OUT_TOT_BYTES, "");
/* ACK Debug counters */
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ACK_HIT_INF, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ACK_HIT_SNDQ, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_ACK_MISS, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_CNT_LINK_WAIT, "");
SetDlgItemTextA(app->hWndMain, IDC_EDIT_TX_STATE, "");
for (int i = 0; i < 8; i++) {
SetDlgItemTextA(app->hWndMain, IDC_EDIT_DEBUG_0 + i, "");
}
if (app->hListLinks) {
SendMessage(app->hListLinks, LB_RESETCONTENT, 0, 0);
}
if (app->client) {
memset(&app->client->history, 0, sizeof(app->client->history));
free(app->client->last_metrics);
app->client->last_metrics = NULL;
free(app->client->last_links);
app->client->last_links = NULL;
app->client->last_links_count = 0;
}
app->graph_cursor_active = 0;
for (int i = 0; i < GRAPH_METRICS_COUNT; i++) SetWindowTextA(app->hChannelValue[i], "");
if (app->hGraphWnd) InvalidateRect(app->hGraphWnd, NULL, TRUE);
}
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