hello friends i i m trying to access google calendar information
programatically. I m using SSL for making connection.
I m uisng follwoing code:
WORD wVersionRequested;
WSADATA wsaData;
int err;
wVersionRequested = MAKEWORD( 2, 2 );
err = WSAStartup( wVersionRequested, &wsaData );
hostent* pHost = (hostent*)gethostbyname("www.google.com");
char* pIPAddr = inet_ntoa(*(reinterpret_cast<in_addr*>(pHost-
>h_addr))) ;
SSL_load_error_strings(); /* readable error
messages
*/
int nRet = SSL_library_init(); /*
initialize
library */
SSL_load_error_strings();
SSLeay_add_all_algorithms ();
SSLeay_add_ssl_algorithms ();
SSL_METHOD *meth = NULL;
SSL_CTX *ssl_ctx = NULL;
meth = SSLv2_client_method();
ssl_ctx = SSL_CTX_new(meth);
SSL * ssl = NULL;
ssl = SSL_new(ssl_ctx);
SOCKET sock = socket(AF_INET, SOCK_STREAM, 0);
struct sockaddr_in gsin;
gsin.sin_family = AF_INET;
gsin.sin_addr.s_addr = inet_addr((const char*)pIPAddr);
gsin.sin_port = htons(443);
nRet = connect(sock,(SOCKADDR*) &gsin, sizeof(sockaddr));
DWORD dw = GetLastError();
nRet = SSL_set_fd(ssl, sock);
nRet = SSL_connect(ssl);
CURLEncode url_encode;
char Data[] = "POST http://www.google.com/accounts/ClientLogin
HTTP/
1.1 \r\n Content-type: application/x-www-form-urlencoded \r\n
Content-
Length:1357 \r\n
accountType=HOSTED_OR_GOOGLE&[EMAIL
PROTECTED]&Passwd=harishiit&service=cl&source=DoMo-
TestDLL-1.0.0.1 \r\n\r\n";
nRet = SSL_write(ssl, Data, strlen(Data)); //sending HTTP
POST
nRet = SSL_state(ssl);
char buf[1000];
int nret;
CString m_out = L"";
while(nret = SSL_read(ssl, buf, 999))
{
buf[nret] = 0;
CString str(buf);
m_out += str;
}
AfxMessageBox(m_out);
if ( LOBYTE( wsaData.wVersion ) != 2 ||
HIBYTE( wsaData.wVersion ) != 2 )
{
WSACleanup( );
}
after reading data i should get some Auth token but in response
i m getting following message
Google Error:
Length Required
"POST requests require a Content-length header."
i think i m doing some mistake in following url forming line.....
char Data[] = "POST http://www.google.com/accounts/ClientLogin HTTP/
1.1 \r\n Content-type: application/x-www-form-urlencoded \r\n
Content-
Length:1357 \r\n
accountType=HOSTED_OR_GOOGLE&[EMAIL
PROTECTED]&Passwd=harishiit&service=cl&source=DoMo-
TestDLL-1.0.0.1 \r\n\r\n";
If anyone have some idea then plz help me.
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