1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197
|
#include <windows.h>
#include <stdint.h>
#include <stdio.h>
#include <tchar.h>
#include <setupapi.h>
#include <locale.h>
#define ID_B_START 0
#define ID_B_Stop 1
#define ID_B_Exit 2
//Le thread
// ===========================================
DWORD WINAPI SpCommunication(LPVOID Param ,BOOL Communication_Autorise )
{
BOOL ThreadP_Actif;
static HANDLE hCom;
static DCB dcb;
ThreadP_Actif=TRUE; //Variable générale qui indique que votre thread est actif et chargé en mémoire
while(Communication_Autorise)
{
// *******************************************************
//Insérer votre fonction de Commuincation:
Communication (hCom, dcb);
// *******************************************************
}
// Fin du thread :
ThreadP_Actif=FALSE;
ExitThread( 0 );
return 0;
}
HINSTANCE instance;
LRESULT CALLBACK procedureFenetrePrincipale(HWND, UINT, WPARAM, LPARAM);
void Communication (HANDLE hCom, DCB dcb);
void Fermeture (HANDLE hCom, DCB dcb);
int WinMain (HINSTANCE cetteInstance, HINSTANCE precedenteInstance, LPSTR lignesDeCommande, int modeDAffichage)
{
HWND fenetrePrincipale;
MSG message;
WNDCLASS classeFenetre;
HMENU menu;
instance = cetteInstance;
menu = CreateMenu();
AppendMenu(menu, MF_POPUP, (UINT)sousMenu, L"File");
classeFenetre.style = 0;
classeFenetre.lpfnWndProc = procedureFenetrePrincipale; //fct callback
classeFenetre.cbClsExtra = 0;
classeFenetre.cbWndExtra = 0;
classeFenetre.hInstance = NULL;
classeFenetre.hIcon = LoadIcon(NULL, IDI_APPLICATION);
classeFenetre.hCursor = LoadCursor(NULL, IDC_ARROW);
classeFenetre.hbrBackground = (HBRUSH)(1 + COLOR_BTNFACE);
classeFenetre.lpszMenuName = NULL;
classeFenetre.lpszClassName = L"classeF";
// On prévoit quand même le cas où ça échoue
if(!RegisterClass(&classeFenetre))
return FALSE;
fenetrePrincipale = CreateWindow(
L"classeF",
L"Interface STPM34 !",
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT,
CW_USEDEFAULT,
400,
400,
NULL,
menu ,
cetteInstance,
NULL);
if (!fenetrePrincipale)
return FALSE;
ShowWindow(fenetrePrincipale, modeDAffichage);
UpdateWindow(fenetrePrincipale);
while (GetMessage(&message, NULL, 0, 0))
{
TranslateMessage(&message);
DispatchMessage(&message);
}
return message.wParam;
}
LRESULT CALLBACK procedureFenetrePrincipale(HWND fenetrePrincipale, UINT message, WPARAM wParam, LPARAM lParam)
{
static HWND bouton0 = {NULL};
static HWND bouton1 = {NULL};
static HWND bouton2 = {NULL};
static DCB dcb;
static HANDLE hCom;
static HANDLE P; //Thread
static DWORD ID_P; //id du thread
static DWORD SansArg;
static BOOL ThreadP_Actif; // tester si le thread est lancé ou non
volatile BOOL Commuincation_Autorise ; //tester si la communication est autorisé ou non
switch (message)
{
case WM_CREATE:
bouton0 = CreateWindow(
L"BUTTON",
L"Start",
WS_CHILD | WS_VISIBLE,
5,
125,
383,
30,
fenetrePrincipale,
(HMENU)ID_B_START,
instance,
NULL);
bouton1 = CreateWindow(
L"BUTTON",
L"Stop",
WS_CHILD | WS_VISIBLE,
5,
165,
383,
30,
fenetrePrincipale,
(HMENU)ID_B_Stop,
instance,
NULL);
bouton2 = CreateWindow(
L"BUTTON",
L"Exit",
WS_CHILD | WS_VISIBLE,
5,
205,
383,
30,
fenetrePrincipale,
(HMENU)ID_B_Exit,
instance,
NULL);
return 0;
case WM_COMMAND:
switch(LOWORD(wParam))
{
case ID_B_START:
if (ThreadP_Actif==FALSE)
{
P= CreateThread( NULL, 0, SpCommunication,(LPVOID) &Commuincation_Autorise, 0 ,&ID_P);
}
break;
case ID_B_Stop:
if (ThreadP_Actif==TRUE)
{
Commuincation_Autorise=FALSE;
}
break;
case ID_B_Exit:
SendMessage(fenetrePrincipale, WM_DESTROY, 0, 0);
break;
}
return 0;
case WM_DESTROY:
PostQuitMessage(0);
return 0;
default:
return DefWindowProc(fenetrePrincipale, message, wParam, lParam);
}
} |
Partager