Changeset 831:38475738cd72 in roaraudio for libroar/socket.c

Timestamp:

09/27/08 01:15:12 (16 years ago)

Author:

phi

Branch:

default

Phase:

public

Message:

added working support for HTTP CONNECT proxy

File:

• libroar/socket.c (modified) (1 diff)

libroar/socket.c

@@ -728 +728 @@
 
 int roar_socket_open_http   (int mode, int fh, char * host, int port) {
- return -1;
+ char buf[1024];
+ int len;
+
+ if ( port == 0 || host == NULL )
+  return -1;
+
+ if ( *host == '/' ) // AF_UNIX
+  return -1;
+
+ if ( (len = snprintf(buf, 1024, "CONNECT %s:%i HTTP/1.0\r\nUser-Agent: libroar\r\n\r\n", host, port)) == -1 )
+  return -1;
+
+ if ( write(fh, buf, len) != len )
+  return -1;
+
+ while ( (len = read(fh, buf, 1024)) ) {
+  if ( len == 1024 ) { // overlong lion
+   return -1;
+  } else if ( len == 2 && buf[0] == '\r' && buf[1] == '\n' ) {
+   break;
+  } else if ( len == 1 && (buf[0] == '\r' || buf[0] == '\n') ) { // bad proxy or devel trying to debug ;)
+   break;
+  } else if ( len >= 4 && buf[len-4] == '\r' && buf[len-3] == '\n' && buf[len-2] == '\r' && buf[len-1] == '\n' ) {
+   break;
+  }
+ }
+
+ return 0;
 }