From d904e1078857dc191aa29b32041576d15b8fba77 Mon Sep 17 00:00:00 2001
From: Joel Klinghed <the_jk@spawned.biz>
Date: Thu, 19 Jul 2018 01:15:35 +0200
Subject: Make it possible to connect again after a disconnect

---
 src/main.c | 32 ++++++++++++++++++++++++++++++--
 1 file changed, 30 insertions(+), 2 deletions(-)

(limited to 'src/main.c')

diff --git a/src/main.c b/src/main.c
index d909a7d..436e6f5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -110,8 +110,10 @@ typedef enum
     MSG_CONNECT,
     /* Worker responding to an MSG_CONNECT */
     MSG_CONNECTRESULT,
-    /* Tell worker to disconnect. No response. */
+    /* Tell worker to disconnect. Will generate a MSG_DISCONNECTED as response. */
     MSG_DISCONNECT,
+    /* Worker responding to an MSG_DISCONNECT */
+    MSG_DISCONNECTED,
     /* Tell worker to QUIT. No response. */
     MSG_QUIT,
     /* Worker reporting a fatal error to main. Main should just quit. */
@@ -163,6 +165,11 @@ typedef struct
     gchar* errmsg;
 } msg_connectresult_t;
 
+typedef struct
+{
+    msg_t base;
+} msg_disconnected_t;
+
 typedef struct
 {
     msg_t base;
@@ -246,6 +253,7 @@ static msg_t* msg_connect(const gchar* url, const gchar* username,
                           const gchar* password);
 static msg_t* msg_connectresult_success(version_t version);
 static msg_t* msg_connectresult_failed(const gchar* errfmt, ...);
+static msg_t* msg_disconnected();
 static msg_t* msg_error(const gchar* format, ...);
 static msg_t* msg_status(const gchar* format, ...);
 static msg_t* msg_disconnect(void);
@@ -675,6 +683,13 @@ gboolean incoming_msg(gpointer data)
         }
         break;
     }
+    case MSG_DISCONNECTED:
+    {
+        status(msg->master, "Disconnected");
+        gtk_action_set_sensitive(msg->master->connectaction, TRUE);
+        gtk_action_set_sensitive(msg->master->disconnectaction, FALSE);
+        break;
+    }
     case MSG_ERROR:
     {
         msg_error_t* m = (msg_error_t*)msg;
@@ -1098,7 +1113,7 @@ gpointer worker_main(gpointer _data)
         {
             xmlrpc_server_info_free(server);
             server = NULL;
-            worker_respond(data, msg_status("Disconnected."));
+            worker_respond(data, msg_disconnected());
             break;
         }
         case MSG_UPDATELIST:
@@ -1395,6 +1410,12 @@ void msg_free(msg_t* msg)
         g_slice_free(msg_disconnect_t, m);
         break;
     }
+    case MSG_DISCONNECTED:
+    {
+        msg_disconnected_t* m = (msg_disconnected_t*)msg;
+        g_slice_free(msg_disconnected_t, m);
+        break;
+    }
     case MSG_QUIT:
     {
         msg_quit_t* m = (msg_quit_t*)msg;
@@ -1510,6 +1531,13 @@ msg_t* msg_disconnect(void)
     return &msg->base;
 }
 
+msg_t* msg_disconnected(void)
+{
+    msg_disconnected_t* msg = g_slice_new(msg_disconnected_t);
+    msg->base.type = MSG_DISCONNECTED;
+    return &msg->base;
+}
+
 msg_t* msg_quit(void)
 {
     msg_quit_t* msg = g_slice_new(msg_quit_t);
-- 
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