我試圖通過套接字發送西里爾郵件,我有問題。該消息沒有通過。 如果我使用字符(在兩邊),在我收到的另一邊,cyrilic部分不正確。 如果我使用WCHAR(雙方),我會收到消息,直到第一個西里爾字符。 如果我只發送ASCII字符,一切都很好。 所以這裏是客戶端代碼。如果有必要,我也可以放置服務器代碼。通過套接字發送西里爾郵件的問題
客戶:
char ip_addr[] = "192.168.0.102";
int port = 30000;
wchar_t message[] = L"TEST ТЕСТ MESSAGE ПОРАКА";
//char message[] = "TEST ТЕСТ MESSAGE ПОРАКА";
WSADATA wsaData;
int iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (iResult != 0) {
wprintf(L"WSAStartup failed: %d\n", iResult);
return 1;
}
struct sockaddr_in messageServer;
memset(&messageServer, 0, sizeof(messageServer));
messageServer.sin_family = AF_INET;
messageServer.sin_addr.S_un.S_addr = inet_addr(ip_addr);
messageServer.sin_port = htons(port);
SOCKET outsocket;
outsocket = socket(AF_INET, SOCK_STREAM, 0);
if (outsocket == -1) {
std::cout << "ERROR";
exit(-1);
}
int connRes = 0;
connRes = connect(outsocket, (struct sockaddr *)&messageServer, sizeof(messageServer));
if (connRes < 0) {
std::cout << "ERRROR CONNECT " << WSAGetLastError() << std::endl;
system("pause");
exit(-1);
}
int result;
result = send(outsocket, (char*)message, sizeof(message), 0);
if (result == SOCKET_ERROR) {
wprintf(L"send failed with error: %d\n", WSAGetLastError());
closesocket(outsocket);
WSACleanup();
return 1;
} else {
std::wcout << "Return code: " << result << std::endl;
}
closesocket(clientSocket);
服務器:
int port = 30000;
char ip_addr[] = "192.168.0.102";
struct sockaddr_in serverAddr, clientAddr;
memset(&serverAddr, 0, sizeof(serverAddr));
memset(&clientAddr, 0, sizeof(clientAddr));
std::locale::global(std::locale("Russian_Russia"));
WSADATA wsaData;
int iResult = WSAStartup(MAKEWORD(2, 2), &wsaData);
if (iResult != NO_ERROR) {
wprintf(L"Error at WSAStartup()\n");
return 1;
}
serverAddr.sin_family = AF_INET;
serverAddr.sin_addr.S_un.S_addr = inet_addr(ip_addr);
serverAddr.sin_port = htons(port);
SOCKET serverSocket = socket(AF_INET, SOCK_STREAM, 0);
int bindRes = 0;
bindRes = bind(serverSocket, (struct sockaddr *) &serverAddr, sizeof(serverAddr));
if (bindRes < 0) {
std::wcout << "ERRROR BIND" << WSAGetLastError() << std::endl;
system("pause");
exit(-1);
}
if (listen(serverSocket, 5) < 0)
{
std::wcout << "ERRRORRR LISTEN" << std::endl;
system("pause");
exit(-1);
}
for (;;)
{
std::wcout << "WAITING..." << std::endl;
int length = sizeof(clientAddr);
wchar_t message[500];
ZeroMemory(&message, sizeof(message));
SOCKET clientSocket = accept(serverSocket, (struct sockaddr *) &clientAddr, &length);
int bR = 0;
bR = recv(clientSocket, (char*)message, sizeof(message), 0);
if(bR == -1) {
std::wcout << "ERRRRORORORORRR";
}
std::wcout << "Received bytes: " << bR << std::endl;
std::wcout << "Message: " << message << std::endl;
closesocket(clientSocket);
}
我也做了一個捕獲使用Wireshark。這裏是輸出: HEX:
54:00:45:00:53:00:54:00:20:00:22:04:15:04:21:04:22:04 :20:00:4D:00:45:00:53:00:53:00:41:00:47:00:45:00:20:00:1F:04:1E:04:20:04:10 :04:1a:04:10:04:00:00:cc
測試「!」 MESSAGE
你是否檢查過發送的數據(例如使用Wireshark)? 然後,您將縮小問題範圍,以查看它是客戶端還是服務器問題。 然後你可以檢查你實際發送,接收的字節,以及如果你的代碼不能停止閱讀某些特殊的東西(比如'\ 0')。 – Maciek
向我們顯示接收方。 – zoska
我已經發布了服務器端和wireshark輸出。對不起,延遲 – nikolakoco