added key field for authorisation of vpn-client

stream/dap_stream.c

@@ -168,6 +168,9 @@ void stream_headers_read(dap_http_client_t * cl_ht, void * arg)
                 if(dap_stream_session_open(ss)==0){ // Create new stream
                     dap_stream_t * sid = stream_new(cl_ht);
                     sid->session=ss;
+                    dap_http_header_t *header = dap_http_header_find(cl_ht->in_headers, "Service-Key");
+                    if (header)
+                        sid->service_key = strdup(header->value);
                     size_t count_channels = strlen(ss->active_channels);
                     for(size_t i = 0; i < count_channels; i++) {
                         dap_stream_ch_new(sid, ss->active_channels[i]);

stream/dap_stream.h

@@ -83,6 +83,8 @@ typedef struct dap_stream {
     dap_stream_ch_t * channel[255]; // TODO reduce channels to 16 to economy memory
     size_t channel_count;
 
+    char *service_key;
+
     size_t frame_sent; // Frame counter
 
     size_t seq_id;

stream/dap_stream_ctl.c

@@ -111,6 +111,7 @@ void stream_ctl_proc(struct dap_http_simple *cl_st, void * arg)
             l_new_session = true;
         }
         else if(strcmp(dg->url_path, "socket_forward" ) == 0) {
+            l_channels_str[0]  = '\0';
             l_new_session = true;
         }
         /* }else if (strcmp(dg->url_path,"stream_ctl")==0) {