本文整理汇总了C++中HttpResponse::GetInt方法的典型用法代码示例。如果您正苦于以下问题：C++ HttpResponse::GetInt方法的具体用法？C++ HttpResponse::GetInt怎么用？C++ HttpResponse::GetInt使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HttpResponse的用法示例。
在下文中一共展示了HttpResponse::GetInt方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: UrlReadToMemory
bool UrlReadToMemory( const string & urlString, vector< uchar > & data, map<string, string> & header ) {
data.clear();
UniformResourceLocator u( urlString );
if ( u.protocol == UrlProtocol_INVALID ) {
return false;
}
uint ip = GetIpAddress( u.hostname );
Socket sock;
if ( sock.Connect( ip, u.port ) == false ) {
return false;
}
char buf[512];
int sz;
if( header.count("etag") == 0 ) {
r3Sprintf( buf, "GET %s HTTP/1.1\r\nHost: %s:%d\r\n\r\n", u.path.c_str(), u.hostname.c_str(), u.port );
} else {
r3Sprintf( buf, "GET %s HTTP/1.1\r\nIf-None-Match: \"%s\"\r\nHost: %s:%d\r\n\r\n", u.path.c_str(), header["etag"].c_str(), u.hostname.c_str(), u.port );
}
sz = (int)strlen( buf );
Output( "Sending http request (%d chars): %s", sz, buf );
sock.Write( buf, sz );
InputStream is( sock );
// add If-None-Match with etag in the header....
int read_try_count = 5;
while( read_try_count > 0 && sock.CanRead() == false ) {
SleepMilliseconds( 500 );
read_try_count--;
}
if( read_try_count == 0 ) {
Output( "Socket read for %s timed out.", urlString.c_str() );
sock.Disconnect();
return false;
}
HttpResponse resp ( is );
if( resp.code == 404 || resp.code == 304 ) {
Output( "Http exiting read with code %d", resp.code );
sock.Disconnect();
return false;
}
header = resp.header;
/*
Output( "%s %d %s", resp.protocol.c_str(), resp.code, resp.reason.c_str() );
for( map<string, string>::iterator it = resp.header.begin(); it != resp.header.end(); ++it ) {
Output( " %s: %s", it->first.c_str(), it->second.c_str() );
}
*/
int bytes = resp.GetInt("Content-Length");
if ( bytes > 0 ) { // not chunked - single payload
int r = is.Read( bytes, data );
Output( "content length = %d, and read = %d", bytes, r );
} else if ( resp.GetString( "Transfer-Encoding" ).find( "chunked" ) != string::npos ) { // chunks
while( 1 ) {
string chunkHeader = is.GetLine();
if( chunkHeader.size() < 2 ) {
break;
}
r3Sscanf( chunkHeader.c_str(), "%x", &bytes );
if( bytes > 0 ) {
is.Read( bytes, data );
is.GetChar(); is.GetChar(); // skip the CRLF
} else {
break;
}
}
//Output( "chunked output, abandon hope! (or implement me)");
}
sock.Disconnect();
return true;
}