int __cdecl main(int argc, char **argv)
{
WORD wVersionRequested = 0x202;
WSADATA wsaData;
SOCKET LocalSocket = INVALID_SOCKET;
SOCKADDR_BTH SockAddrBthServer;
char *Faked_RemoteBTName = "faked_btdevice";
char *RemoteBTName = "btdevice";
char *sendbuf = "Hello from DLL\n";
int iResult;
// =========================================
// Initialize Winsock
// =========================================
iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (iResult != 0) {
printf("[BTClient] WSAStartup failed with error: %d\n", iResult);
return 1;
}
printf("[BTClient] Initialized Winsock\n");
// =========================================
// Look for server address using Name
// =========================================
printf("[BTClient] calling NameToBthAddr with %s\n", RemoteBTName);
iResult = NameToBthAddr(RemoteBTName, &SockAddrBthServer);
if (iResult == CXN_ERROR) {
printf("[BTClient] NameToBthAddr failed\n");
WSACleanup();
return 1;
}
else {
printf("[BTClient] %s's MAC is 0x%llX \n", RemoteBTName, SockAddrBthServer.btAddr);
}
// After the btAddr field is set (found using NameToBthAddr function),
// set the other parameters
SockAddrBthServer.addressFamily = AF_BTH;
SockAddrBthServer.serviceClassId = SerialPortServiceClass_UUID;
SockAddrBthServer.port = 0; // was BT_PORT_ANY before name lookup
// =========================================
// Create a SOCKET for connecting to server
// =========================================
LocalSocket = socket(AF_BTH, //ai_family
SOCK_STREAM, //ai_socktype
BTHPROTO_RFCOMM); //ai_protocol
if (LocalSocket == INVALID_SOCKET) {
printf("[BTClient] socket failed with error: %ld\n", WSAGetLastError());
WSACleanup();
return 1;
}
printf("[BTClient] Created local socket = %d\n", LocalSocket);
// =========================================
// Connect to server
// =========================================
printf("[BTClient] Attemping to connect\n");
iResult = connect(LocalSocket, (struct sockaddr *) &SockAddrBthServer, sizeof(SOCKADDR_BTH));
if (iResult == SOCKET_ERROR) {
printf("[BTClient] Connect failed with error: %d\n", WSAGetLastError());
closesocket(LocalSocket);
return 1;
}
printf("[BTClient] Connected to server. Sending message to server\n");
// =========================================
// Send an initial buffer
// =========================================
iResult = send(LocalSocket, sendbuf, (int)strlen(sendbuf), 0);
if (iResult == SOCKET_ERROR) {
printf("[BTClient] send failed with error: %d\n", WSAGetLastError());
closesocket(LocalSocket);
WSACleanup();
return 1;
}
printf("[BTClient] Message to server was sent\n");
// =========================================
// cleanup
// =========================================
printf("[BTClient] Cleaning up\n");
closesocket(LocalSocket);
WSACleanup();
return 0;
}
int main(int argc, char *argv[])
{
ULONG ulRetCode = 0;
WSADATA WSAData = { 0 };
ULONGLONG ululRemoteBthAddr = 0;
//ShowCmdLineHelp();
// Parse the command line
if ((ulRetCode = ParseCmdLine(argc, argv)) == 0)
{
// Ask for Winsock version 2.2.
if ((ulRetCode = WSAStartup(MAKEWORD(2, 2), &WSAData)) != 0)
{
printf("-FATAL- | Unable to initialize Winsock version 2.2\n");
goto CleanupAndExit;
}
else
printf("WSAStartup() is OK!\n");
if (g_szRemoteName[0] != '\0')
{
printf("Running in the client mode...\n");
// Get address from name of the remote device and run the application in client mode
if ((ulRetCode = NameToBthAddr(g_szRemoteName, (BTH_ADDR *)&ululRemoteBthAddr)) != 0)
{
printf("-FATAL- | Unable to get address of the remote radio having name %s\n", g_szRemoteName);
goto CleanupAndExit;
}
ulRetCode = RunClientMode(ululRemoteBthAddr, g_ulMaxCxnCycles);
}
else if (g_szRemoteAddr[0] != '\0')
{
printf("Running in the client mode...\n");
// Get address from formatted address-string of the remote device and run the application in client mode
// should be calling the WSAStringToAddress()
if (0 != (ulRetCode = AddrStringToBtAddr(g_szRemoteAddr, (BTH_ADDR *)&ululRemoteBthAddr)))
{
printf("-FATAL- | Unable to get address of the remote radio having formatted address-string %s\n", g_szRemoteAddr);
goto CleanupAndExit;
}
ulRetCode = RunClientMode(ululRemoteBthAddr, g_ulMaxCxnCycles);
}
else
{
// No remote name/address specified. Run the application in server mode
printf("No remote name/address specified, running the server mode...\n");
ulRetCode = RunServerMode(g_ulMaxCxnCycles);
}
}
else if (ulRetCode == 1)
{
// Command line syntax error. Display cmd line help
ShowCmdLineHelp();
}
else
{
printf("-FATAL- | Error in parsing the command line!\n");
}
CleanupAndExit:
return (int)(ulRetCode);
}
