[no subject]

[Gavin D. Smith]

branch: master
commit 886d283bf381a918f95375e047744564154cc591
Author: Gavin Smith <gavinsmith0123@gmail.com>
AuthorDate: Sun May 5 19:00:17 2019 +0100

    add a message type
---
 js/wkinfo/extension.c | 11 +++++++++--
 js/wkinfo/main.c      | 24 +++++++++++++++++++++---
 2 files changed, 30 insertions(+), 5 deletions(-)

diff --git a/js/wkinfo/extension.c b/js/wkinfo/extension.c
index 122c6fbc85..b6f082d97d 100644
--- a/js/wkinfo/extension.c
+++ b/js/wkinfo/extension.c
@@ -116,6 +116,7 @@ document_loaded_callback (WebKitWebPage *web_page,
                    const char *q;
 
                    g_print ("current uri is |%s|\n", current_uri);
+                   /* Set p to after the last '/'. */
                    while ((q = strchr (p, '/')))
                      {
                        q++;
@@ -129,9 +130,13 @@ document_loaded_callback (WebKitWebPage *web_page,
                        strcpy (next_link + (p - current_uri), href);
                        g_print ("saved ref |%s|\n", next_link);
 
+                       char *message;
+                       long len;
+                       len = asprintf (&message, "%s\n%s\n", "next",
+                                       next_link);
+
                        ssize_t result;
-                       result = sendto (socket_id, next_link,
-                                        strlen (next_link), 0,
+                       result = sendto (socket_id, message, len, 0,
                               (struct sockaddr *) &main_name, main_name_size);
 
                        if (result == -1)
@@ -139,6 +144,8 @@ document_loaded_callback (WebKitWebPage *web_page,
                            g_print ("socket write failed: %s\n",
                                     strerror(errno));
                          }
+
+                       free (message);
                      }
                  }
              }
diff --git a/js/wkinfo/main.c b/js/wkinfo/main.c
index 02f1c6d3a2..35a46f6f7e 100644
--- a/js/wkinfo/main.c
+++ b/js/wkinfo/main.c
@@ -51,10 +51,28 @@ socket_cb (GSocket *socket,
           gtk_main_quit ();
         }
 
-      g_print ("Received le data: <%s>\n", buffer);
       buffer[255] = '\0';
-      free (next_link);
-      next_link = strdup (buffer);
+      g_print ("Received le data: <%s>\n", buffer);
+
+      char *p, *q;
+      p = strchr (buffer, '\n'); 
+      if (!p)
+        break;
+      *p = 0;
+      if (!strcmp (buffer, "next"))
+        {
+          p++;
+          q = strchr (p, '\n');
+          if (!q)
+            break;
+          *q = 0;
+          free (next_link);
+          next_link = strdup (p);
+        }
+      else
+        {
+          g_print ("Unknown message type '%s'\n", buffer);
+        }
 
       break;
     case G_IO_ERR: