HTTP_header_t *
http_read_response( int fd ) {
HTTP_header_t *http_hdr;
char response[BUFFER_SIZE];
int i;
http_hdr = http_new_header();
if( http_hdr==NULL ) {
return NULL;
}
do {
i = recv( fd, response, BUFFER_SIZE, 0 );
if( i<0 ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_ReadFailed);
http_free( http_hdr );
return NULL;
}
if( i==0 ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_Read0CouldBeEOF);
http_free( http_hdr );
return NULL;
}
http_response_append( http_hdr, response, i );
} while( !http_is_header_entire( http_hdr ) );
http_response_parse( http_hdr );
return http_hdr;
}
HTTP_header_t * http_read_response_with_content(int fd) {
HTTP_header_t *http_hdr;
char response[BUFFER_SIZE];
int i;
http_hdr = http_new_header();
if (http_hdr == NULL) {
return NULL;
}
do {
i = recv(fd, response, BUFFER_SIZE, 0);
if (i < 0) {
mp_msg(MSGT_NETWORK, MSGL_ERR, MSGTR_MPDEMUX_NW_ReadFailed);
break;
}
if (i == 0) {
mp_msg(MSGT_NETWORK, MSGL_ERR, MSGTR_MPDEMUX_NW_Read0CouldBeEOF);
break;
}
http_response_append(http_hdr, response, i);
} while (1);
if ((http_hdr->buffer_size == 0) || http_response_parse(http_hdr) < 0) {
http_free(http_hdr);
return NULL;
}
return http_hdr;
}
HTTP_header_t *
http_read_response( int fd ) {
HTTP_header_t *http_hdr;
char response[BUFFER_SIZE];
int i;
http_hdr = http_new_header();
if( http_hdr==NULL ) {
return NULL;
}
do {
i = recv( fd, response, BUFFER_SIZE, 0 );
if( i<0 ) {
mp_tmsg(MSGT_NETWORK,MSGL_ERR,"Read failed.\n");
http_free( http_hdr );
return NULL;
}
if( i==0 ) {
mp_tmsg(MSGT_NETWORK,MSGL_ERR,"http_read_response read 0 (i.e. EOF).\n");
http_free( http_hdr );
return NULL;
}
http_response_append( http_hdr, response, i );
} while( !http_is_header_entire( http_hdr ) );
if (http_response_parse( http_hdr ) < 0) {
http_free( http_hdr );
return NULL;
}
return http_hdr;
}
HTTP_header_t * http_read_response(int fd) {
HTTP_header_t *http_hdr = NULL;
char response[BUFFER_SIZE];
int i;
http_hdr = http_new_header();
if (http_hdr == NULL) {
return NULL;
}
memset(response,0,BUFFER_SIZE);
do {
if(is_file_seq_exit())
{
//yliu add:for exit
http_free( http_hdr );
OS_PRINTF("\n%s %d stream check :%d\n",__func__,__LINE__,i);
return NULL;
}
i = recv( fd, response, BUFFER_SIZE, 0 );
if( i<0 ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_ReadFailed);
http_free( http_hdr );
return NULL;
}
if( i==0 ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_Read0CouldBeEOF);
http_free( http_hdr );
return NULL;
}
http_response_append( http_hdr, response, i );
} while( !http_is_header_entire( http_hdr ) );
if (http_response_parse( http_hdr ) < 0) {
http_free( http_hdr );
return NULL;
}
return http_hdr;
}
int
http_send_request( URL_t *url, off_t pos ) {
HTTP_header_t *http_hdr;
URL_t *server_url;
char str[256];
int fd = -1;
int ret;
int proxy = 0; // Boolean
http_hdr = http_new_header();
if( !strcasecmp(url->protocol, "http_proxy") ) {
proxy = 1;
server_url = url_new( (url->file)+1 );
http_set_uri( http_hdr, server_url->url );
} else {
server_url = url;
http_set_uri( http_hdr, server_url->file );
}
if (server_url->port && server_url->port != 80)
snprintf(str, 256, "Host: %s:%d", server_url->hostname, server_url->port );
else
snprintf(str, 256, "Host: %s", server_url->hostname );
http_set_field( http_hdr, str);
if (network_useragent)
{
snprintf(str, 256, "User-Agent: %s", network_useragent);
http_set_field(http_hdr, str);
}
else
http_set_field( http_hdr, "User-Agent: MPlayer/"VERSION);
if( strcasecmp(url->protocol, "noicyx") )
http_set_field(http_hdr, "Icy-MetaData: 1");
if(pos>0) {
// Extend http_send_request with possibility to do partial content retrieval
snprintf(str, 256, "Range: bytes=%"PRId64"-", (int64_t)pos);
http_set_field(http_hdr, str);
}
if (network_cookies_enabled) cookies_set( http_hdr, server_url->hostname, server_url->url );
http_set_field( http_hdr, "Connection: close");
http_add_basic_authentication( http_hdr, url->username, url->password );
if( http_build_request( http_hdr )==NULL ) {
goto err_out;
}
if( proxy ) {
if( url->port==0 ) url->port = 8080; // Default port for the proxy server
fd = connect2Server( url->hostname, url->port,1 );
url_free( server_url );
server_url = NULL;
} else {
if( server_url->port==0 ) server_url->port = 80; // Default port for the web server
fd = connect2Server( server_url->hostname, server_url->port,1 );
}
if( fd<0 ) {
goto err_out;
}
mp_msg(MSGT_NETWORK,MSGL_DBG2,"Request: [%s]\n", http_hdr->buffer );
ret = send( fd, http_hdr->buffer, http_hdr->buffer_size, 0 );
if( ret!=(int)http_hdr->buffer_size ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_ErrSendingHTTPRequest);
goto err_out;
}
http_free( http_hdr );
return fd;
err_out:
if (fd > 0) closesocket(fd);
http_free(http_hdr);
if (proxy && server_url)
url_free(server_url);
return -1;
}
int
http_send_request( URL_t *url, int64_t pos ) {
HTTP_header_t *http_hdr;
URL_t *server_url;
char str[256];
int fd = -1;
int ret;
int proxy = 0; // Boolean
http_hdr = http_new_header();
if( !strcasecmp(url->protocol, "http_proxy") ) {
proxy = 1;
server_url = url_new( (url->file)+1 );
if (!server_url) {
mp_msg(MSGT_NETWORK, MSGL_ERR, "Invalid URL '%s' to proxify\n", url->file+1);
goto err_out;
}
http_set_uri( http_hdr, server_url->noauth_url );
} else {
server_url = url;
http_set_uri( http_hdr, server_url->file );
}
if (server_url->port && server_url->port != 80)
snprintf(str, sizeof(str), "Host: %s:%d", server_url->hostname, server_url->port );
else
snprintf(str, sizeof(str), "Host: %s", server_url->hostname );
http_set_field( http_hdr, str);
if (network_useragent)
snprintf(str, sizeof(str), "User-Agent: %s", network_useragent);
else
snprintf(str, sizeof(str), "User-Agent: %s", mplayer_version);
http_set_field(http_hdr, str);
if (network_referrer) {
char *referrer = NULL;
size_t len = strlen(network_referrer) + 10;
// Check len to ensure we don't do something really bad in case of an overflow
if (len > 10)
referrer = malloc(len);
if (referrer == NULL) {
mp_msg(MSGT_NETWORK, MSGL_FATAL, MSGTR_MemAllocFailed);
} else {
snprintf(referrer, len, "Referer: %s", network_referrer);
http_set_field(http_hdr, referrer);
free(referrer);
}
}
if( strcasecmp(url->protocol, "noicyx") )
http_set_field(http_hdr, "Icy-MetaData: 1");
if(pos>0) {
// Extend http_send_request with possibility to do partial content retrieval
snprintf(str, sizeof(str), "Range: bytes=%"PRId64"-", (int64_t)pos);
http_set_field(http_hdr, str);
}
if (network_cookies_enabled) cookies_set( http_hdr, server_url->hostname, server_url->url );
if (network_http_header_fields) {
int i=0;
while (network_http_header_fields[i])
http_set_field(http_hdr, network_http_header_fields[i++]);
}
http_set_field( http_hdr, "Connection: close");
if (proxy)
http_add_basic_proxy_authentication(http_hdr, url->username, url->password);
http_add_basic_authentication(http_hdr, server_url->username, server_url->password);
if( http_build_request( http_hdr )==NULL ) {
goto err_out;
}
if( proxy ) {
if( url->port==0 ) url->port = 8080; // Default port for the proxy server
fd = connect2Server( url->hostname, url->port,1 );
url_free( server_url );
server_url = NULL;
} else {
if( server_url->port==0 ) server_url->port = 80; // Default port for the web server
fd = connect2Server( server_url->hostname, server_url->port,1 );
}
if( fd<0 ) {
goto err_out;
}
mp_msg(MSGT_NETWORK,MSGL_DBG2,"Request: [%s]\n", http_hdr->buffer );
ret = send( fd, http_hdr->buffer, http_hdr->buffer_size, DEFAULT_SEND_FLAGS );
if( ret!=(int)http_hdr->buffer_size ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_NW_ErrSendingHTTPRequest);
goto err_out;
}
http_free( http_hdr );
return fd;
err_out:
if (fd > 0) closesocket(fd);
http_free(http_hdr);
if (proxy && server_url)
url_free(server_url);
return -1;
}
static int asf_http_streaming_start( stream_t *stream, int *demuxer_type ) {
HTTP_header_t *http_hdr=NULL;
URL_t *url = stream->streaming_ctrl->url;
asf_http_streaming_ctrl_t *asf_http_ctrl;
char buffer[BUFFER_SIZE];
int i, ret;
int fd = stream->fd;
int done;
int auth_retry = 0;
asf_http_ctrl = malloc(sizeof(asf_http_streaming_ctrl_t));
if( asf_http_ctrl==NULL ) {
mp_msg(MSGT_NETWORK,MSGL_FATAL,MSGTR_MemAllocFailed);
return -1;
}
asf_http_ctrl->streaming_type = ASF_Unknown_e;
asf_http_ctrl->request = 1;
asf_http_ctrl->audio_streams = asf_http_ctrl->video_streams = NULL;
asf_http_ctrl->n_audio = asf_http_ctrl->n_video = 0;
stream->streaming_ctrl->data = (void*)asf_http_ctrl;
do {
done = 1;
if( fd>0 ) closesocket( fd );
if( !strcasecmp( url->protocol, "http_proxy" ) ) {
if( url->port==0 ) url->port = 8080;
} else {
if( url->port==0 ) url->port = 80;
}
fd = connect2Server( url->hostname, url->port, 1);
if( fd<0 ) return fd;
http_hdr = asf_http_request( stream->streaming_ctrl );
mp_msg(MSGT_NETWORK,MSGL_DBG2,"Request [%s]\n", http_hdr->buffer );
for(i=0; i < (int)http_hdr->buffer_size ; ) {
int r = send( fd, http_hdr->buffer+i, http_hdr->buffer_size-i, DEFAULT_SEND_FLAGS );
if(r <0) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_SocketWriteError,strerror(errno));
goto err_out;
}
i += r;
}
http_free( http_hdr );
http_hdr = http_new_header();
do {
i = recv( fd, buffer, BUFFER_SIZE, 0 );
//printf("read: %d\n", i );
if( i<=0 ) {
perror("read");
goto err_out;
}
http_response_append( http_hdr, buffer, i );
} while( !http_is_header_entire( http_hdr ) );
if( mp_msg_test(MSGT_NETWORK,MSGL_V) ) {
http_hdr->buffer[http_hdr->buffer_size]='\0';
mp_msg(MSGT_NETWORK,MSGL_DBG2,"Response [%s]\n", http_hdr->buffer );
}
ret = asf_http_parse_response(asf_http_ctrl, http_hdr);
if( ret<0 ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_HeaderParseFailed);
goto err_out;
}
switch( asf_http_ctrl->streaming_type ) {
case ASF_Live_e:
case ASF_Prerecorded_e:
case ASF_PlainText_e:
if( http_hdr->body_size>0 ) {
if( streaming_bufferize( stream->streaming_ctrl, http_hdr->body, http_hdr->body_size )<0 ) {
goto err_out;
}
}
if( asf_http_ctrl->request==1 ) {
if( asf_http_ctrl->streaming_type!=ASF_PlainText_e ) {
// First request, we only got the ASF header.
ret = asf_streaming_parse_header(fd,stream->streaming_ctrl);
if(ret < 0) goto err_out;
if(asf_http_ctrl->n_audio == 0 && asf_http_ctrl->n_video == 0) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_NoStreamFound);
goto err_out;
}
asf_http_ctrl->request++;
done = 0;
} else {
done = 1;
}
}
break;
case ASF_Redirector_e:
if( http_hdr->body_size>0 ) {
if( streaming_bufferize( stream->streaming_ctrl, http_hdr->body, http_hdr->body_size )<0 ) {
goto err_out;
}
}
*demuxer_type = DEMUXER_TYPE_PLAYLIST;
done = 1;
break;
case ASF_Authenticate_e:
if( http_authenticate( http_hdr, url, &auth_retry)<0 ) return -1;
asf_http_ctrl->streaming_type = ASF_Unknown_e;
done = 0;
break;
case ASF_Unknown_e:
default:
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_UnknownASFStreamingType);
goto err_out;
}
// Check if we got a redirect.
} while(!done);
stream->fd = fd;
if( asf_http_ctrl->streaming_type==ASF_PlainText_e || asf_http_ctrl->streaming_type==ASF_Redirector_e ) {
stream->streaming_ctrl->streaming_read = nop_streaming_read;
stream->streaming_ctrl->streaming_seek = nop_streaming_seek;
} else {
stream->streaming_ctrl->streaming_read = asf_http_streaming_read;
stream->streaming_ctrl->streaming_seek = asf_http_streaming_seek;
stream->streaming_ctrl->buffering = 1;
}
stream->streaming_ctrl->status = streaming_playing_e;
stream->close = close_s;
http_free( http_hdr );
return 0;
err_out:
if (fd > 0)
closesocket(fd);
stream->fd = -1;
http_free(http_hdr);
return -1;
}
static HTTP_header_t *asf_http_request(streaming_ctrl_t *streaming_ctrl) {
HTTP_header_t *http_hdr;
URL_t *url = NULL;
URL_t *server_url = NULL;
asf_http_streaming_ctrl_t *asf_http_ctrl;
char str[250];
char *ptr;
int i, enable;
int offset_hi=0, offset_lo=0, length=0;
int asf_nb_stream=0, stream_id;
// Sanity check
if( streaming_ctrl==NULL ) return NULL;
url = streaming_ctrl->url;
asf_http_ctrl = (asf_http_streaming_ctrl_t*)streaming_ctrl->data;
if( url==NULL || asf_http_ctrl==NULL ) return NULL;
// Common header for all requests.
http_hdr = http_new_header();
http_set_field( http_hdr, "Accept: */*" );
http_set_field( http_hdr, "User-Agent: NSPlayer/4.1.0.3856" );
http_add_basic_authentication( http_hdr, url->username, url->password );
// Check if we are using a proxy
if( !strcasecmp( url->protocol, "http_proxy" ) ) {
server_url = url_new( (url->file)+1 );
if( server_url==NULL ) {
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_InvalidProxyURL);
http_free( http_hdr );
return NULL;
}
http_set_uri( http_hdr, server_url->url );
sprintf( str, "Host: %.220s:%d", server_url->hostname, server_url->port );
url_free( server_url );
} else {
http_set_uri( http_hdr, url->file );
sprintf( str, "Host: %.220s:%d", url->hostname, url->port );
}
http_set_field( http_hdr, str );
http_set_field( http_hdr, "Pragma: xClientGUID={c77e7400-738a-11d2-9add-0020af0a3278}" );
sprintf(str,
"Pragma: no-cache,rate=1.000000,stream-time=0,stream-offset=%u:%u,request-context=%d,max-duration=%u",
offset_hi, offset_lo, asf_http_ctrl->request, length );
http_set_field( http_hdr, str );
switch( asf_http_ctrl->streaming_type ) {
case ASF_Live_e:
case ASF_Prerecorded_e:
http_set_field( http_hdr, "Pragma: xPlayStrm=1" );
ptr = str;
ptr += sprintf( ptr, "Pragma: stream-switch-entry=");
if(asf_http_ctrl->n_audio > 0) {
for( i=0; i<asf_http_ctrl->n_audio ; i++ ) {
stream_id = asf_http_ctrl->audio_streams[i];
if(stream_id == asf_http_ctrl->audio_id) {
enable = 0;
} else {
enable = 2;
continue;
}
asf_nb_stream++;
ptr += sprintf(ptr, "ffff:%x:%d ", stream_id, enable);
}
}
if(asf_http_ctrl->n_video > 0) {
for( i=0; i<asf_http_ctrl->n_video ; i++ ) {
stream_id = asf_http_ctrl->video_streams[i];
if(stream_id == asf_http_ctrl->video_id) {
enable = 0;
} else {
enable = 2;
continue;
}
asf_nb_stream++;
ptr += sprintf(ptr, "ffff:%x:%d ", stream_id, enable);
}
}
http_set_field( http_hdr, str );
sprintf( str, "Pragma: stream-switch-count=%d", asf_nb_stream );
http_set_field( http_hdr, str );
break;
case ASF_Redirector_e:
break;
case ASF_Unknown_e:
// First request goes here.
break;
default:
mp_msg(MSGT_NETWORK,MSGL_ERR,MSGTR_MPDEMUX_ASF_UnknownASFStreamType);
}
http_set_field( http_hdr, "Connection: Close" );
http_build_request( http_hdr );
return http_hdr;
}
