CgTime cg_upnp_ssdprequest_getleasetime(CgUpnpSSDPRequest *ssdpReq)
{
const char *cacheCtrl;
cg_log_debug_l4("Entering...\n");
cacheCtrl = cg_http_packet_getheadervalue((CgHttpPacket*)ssdpReq, CG_HTTP_CACHE_CONTROL);
return cg_upnp_ssdp_getleasetime(cacheCtrl);
cg_log_debug_l4("Leaving...\n");
}
CgInt64 cg_http_packet_getheaderlonglong(CgHttpPacket *httpPkt, char* name)
{
char *value;
cg_log_debug_l4("Entering...\n");
value = cg_http_packet_getheadervalue(httpPkt, name);
cg_log_debug_l4("Leaving...\n");
return (value != NULL) ? cg_str2longlong(value) : 0;
}
ssize_t cg_http_packet_getheaderssizet(CgHttpPacket *httpPkt, const char* name)
{
const char *value;
cg_log_debug_l4("Entering...\n");
value = cg_http_packet_getheadervalue(httpPkt, name);
cg_log_debug_l4("Leaving...\n");
return (value != NULL) ? atol(value) : 0;
}
int cg_http_packet_getheaderinteger(CgHttpPacket *httpPkt, char* name)
{
char *value;
cg_log_debug_l4("Entering...\n");
value = cg_http_packet_getheadervalue(httpPkt, name);
cg_log_debug_l4("Leaving...\n");
return (value != NULL) ? atoi(value) : 0;
}
BOOL cg_http_packet_read_body(CgHttpPacket *httpPkt, CgSocket *sock, char *lineBuf, size_t lineBufSize)
{
ssize_t readLen;
ssize_t conLen;
char *content;
char readBuf[READBUF_LENGTH + 1];
int tries = 0;
cg_log_debug_l4("Entering...\n");
conLen = cg_http_packet_getcontentlength(httpPkt);
content = NULL;
if (0 < conLen) {
content = (char *)malloc(conLen+1);
if (content == NULL)
{
cg_log_debug_s("Memory allocation problem!\n");
return FALSE;
}
content[0] = '\0';
readLen = 0;
/* Read content until conLen is reached, or tired of trying */
while (readLen < conLen && tries < 20)
{
readLen += cg_socket_read(sock, (content+readLen), (conLen-readLen));
/* Fixed to increment the counter only when cg_socket_read() doesn't read data */
if (readLen <= 0)
tries++;
}
if (readLen <= 0)
return TRUE;
content[readLen] = '\0';
cg_http_packet_setcontentpointer(httpPkt, content, readLen);
}
else if (cg_http_packet_getheadervalue(httpPkt,
CG_HTTP_CONTENT_LENGTH) == NULL)
{
/* header existance must be checked! otherwise packets which
rightly report 0 as content length, will jam the http */
/* Check if we read chunked encoding */
if (cg_http_packet_ischunked(httpPkt) == TRUE)
{
conLen = 0;
do {
readLen = cg_http_packet_read_chunk(httpPkt, sock, lineBuf, lineBufSize);
conLen += readLen;
} while (readLen > 0);
cg_http_packet_setcontentlength(httpPkt,conLen);
} else {
readLen = 0;
conLen = 0;
while ((readLen = cg_socket_read(sock, readBuf, READBUF_LENGTH)) > 0)
{
cg_http_packet_appendncontent(httpPkt, readBuf, readLen);
conLen += readLen;
}
cg_http_packet_setcontentlength(httpPkt, conLen);
}
}
cg_log_debug_l4("Leaving...\n");
return TRUE;
}
