int Service_Request(int conn)
{
struct ReqInfo reqinfo;
int resource = 0;
InitReqInfo(&reqinfo);
/* Get HTTP request */
if ( Get_Request(conn, &reqinfo) < 0 )
return -1;
/* Check whether resource exists, whether we have permission
to access it, and update status code accordingly. */
if ( reqinfo.status == 200 )
if ( (resource = Check_Resource(&reqinfo)) < 0 )
{
if ( errno == EACCES )
reqinfo.status = 401;
else
reqinfo.status = 404;
}
/* Output HTTP response headers if we have a full request */
if ( reqinfo.type == FULL )
Output_HTTP_Headers(conn, &reqinfo);
/* Service the HTTP request */
if ( reqinfo.status == 200 )
{
if ( Return_Resource(conn, resource, &reqinfo) )
Error_Quit("Something wrong returning resource.");
}
else
Return_Error_Msg(conn, &reqinfo);
if ( resource > 0 )
if ( close(resource) < 0 )
Error_Quit("Error closing resource.");
FreeReqInfo(&reqinfo);
return 0;
}
void *Service_Request(void *f) {
int conn = (intptr_t)f;
FILE *resource;
struct ReqInfo reqinfo;
InitReqInfo(&reqinfo);
/* Get HTTP request */
if ( Get_Request(conn, &reqinfo) < 0 ) printf("error");
//return -1;
if (reqinfo.method == POST){
handlePost(conn,&reqinfo);
}
if (strlen(reqinfo.resource) == 1) sprintf(reqinfo.resource,"/index.html");
/* Check whether resource exists, whether we have permission
to access it, and update status code accordingly. */
if ( reqinfo.status == 200 ){
if ( (resource = Check_Resource(&reqinfo)) < 0 ) {
if ( errno == EACCES )
reqinfo.status = 401;
else
reqinfo.status = 404;
}
}
/* Output HTTP response headers if we have a full request */
if ( reqinfo.type == FULL )
Output_HTTP_Headers(conn, &reqinfo);
/* Service the HTTP request */
if ( reqinfo.status == 200 ) {
if ( Return_Resource(conn, resource, &reqinfo) ) syslog(LOG_NOTICE,"Something wrong returning resource.");
}
else Return_Error_Msg(conn, &reqinfo);
if ( resource > 0 )
if ( fclose(resource) < 0 ) syslog(LOG_NOTICE,"Error closing resource.");
FreeReqInfo(&reqinfo);
close(conn);
}
