From ff5b51e8b00440dcf7ee252451947ce0622fd9c1 Mon Sep 17 00:00:00 2001
From: Jacki <jacki@thejackimonster.de>
Date: Sat, 10 Feb 2024 05:06:43 +0100
Subject: Add dependencies for messages to handle reverse order from requests

Signed-off-by: Jacki <jacki@thejackimonster.de>
---
 src/gnunet_chat_context.c | 70 ++++++++++++++++++++++-------------------------
 1 file changed, 33 insertions(+), 37 deletions(-)

(limited to 'src/gnunet_chat_context.c')

diff --git a/src/gnunet_chat_context.c b/src/gnunet_chat_context.c
index ea188e7..128fe8b 100644
--- a/src/gnunet_chat_context.c
+++ b/src/gnunet_chat_context.c
@@ -32,39 +32,50 @@
 static const unsigned int initial_map_size_of_room = 8;
 static const unsigned int initial_map_size_of_contact = 4;
 
-struct GNUNET_CHAT_Context*
-context_create_from_room (struct GNUNET_CHAT_Handle *handle,
-			                    struct GNUNET_MESSENGER_Room *room)
+static void
+init_new_context (struct GNUNET_CHAT_Context *context,
+                  unsigned int initial_map_size)
 {
-  GNUNET_assert((handle) && (room));
-
-  struct GNUNET_CHAT_Context* context = GNUNET_new(struct GNUNET_CHAT_Context);
-
-  context->handle = handle;
+  GNUNET_assert(context);
 
-  context->type = GNUNET_CHAT_CONTEXT_TYPE_UNKNOWN;
   context->nick[0] = '\0';
   context->topic = NULL;
   context->deleted = GNUNET_NO;
 
   context->timestamps = GNUNET_CONTAINER_multishortmap_create(
-    initial_map_size_of_room, GNUNET_NO);
+    initial_map_size, GNUNET_NO);
+  context->dependencies = GNUNET_CONTAINER_multihashmap_create(
+    initial_map_size, GNUNET_NO);
   context->messages = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_room, GNUNET_NO);
+    initial_map_size, GNUNET_NO);
   context->invites = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_room, GNUNET_NO);
+    initial_map_size, GNUNET_NO);
   context->files = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_room, GNUNET_NO);
-
-  context->room = room;
-  context->contact = NULL;
-
+    initial_map_size, GNUNET_NO);
+  
   context->user_pointer = NULL;
 
   context->member_pointers = GNUNET_CONTAINER_multishortmap_create(
-    initial_map_size_of_room, GNUNET_NO);
+    initial_map_size, GNUNET_NO);
 
   context->query = NULL;
+}
+
+struct GNUNET_CHAT_Context*
+context_create_from_room (struct GNUNET_CHAT_Handle *handle,
+			                    struct GNUNET_MESSENGER_Room *room)
+{
+  GNUNET_assert((handle) && (room));
+
+  struct GNUNET_CHAT_Context* context = GNUNET_new(struct GNUNET_CHAT_Context);
+
+  context->handle = handle;
+  context->type = GNUNET_CHAT_CONTEXT_TYPE_UNKNOWN;
+  
+  init_new_context(context, initial_map_size_of_room);
+
+  context->room = room;
+  context->contact = NULL;
 
   return context;
 }
@@ -78,31 +89,13 @@ context_create_from_contact (struct GNUNET_CHAT_Handle *handle,
   struct GNUNET_CHAT_Context* context = GNUNET_new(struct GNUNET_CHAT_Context);
 
   context->handle = handle;
-
   context->type = GNUNET_CHAT_CONTEXT_TYPE_CONTACT;
-  context->nick[0] = '\0';
-  context->topic = NULL;
-  context->deleted = GNUNET_NO;
 
-  context->timestamps = GNUNET_CONTAINER_multishortmap_create(
-    initial_map_size_of_contact, GNUNET_NO);
-  context->messages = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_contact, GNUNET_NO);
-  context->invites = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_contact, GNUNET_NO);
-  context->files = GNUNET_CONTAINER_multihashmap_create(
-    initial_map_size_of_contact, GNUNET_NO);
+  init_new_context(context, initial_map_size_of_contact);
 
   context->room = NULL;
   context->contact = contact;
 
-  context->user_pointer = NULL;
-
-  context->member_pointers = GNUNET_CONTAINER_multishortmap_create(
-    initial_map_size_of_contact, GNUNET_NO);
-
-  context->query = NULL;
-
   return context;
 }
 
@@ -112,6 +105,7 @@ context_destroy (struct GNUNET_CHAT_Context *context)
   GNUNET_assert(
     (context) &&
 		(context->timestamps) &&
+    (context->dependencies) &&
 		(context->messages) &&
 		(context->invites) &&
 		(context->files)
@@ -124,6 +118,7 @@ context_destroy (struct GNUNET_CHAT_Context *context)
     context->timestamps, it_destroy_context_timestamps, NULL
   );
 
+  GNUNET_CONTAINER_multihashmap_clear(context->dependencies);
   GNUNET_CONTAINER_multihashmap_iterate(
     context->messages, it_destroy_context_messages, NULL
   );
@@ -135,6 +130,7 @@ context_destroy (struct GNUNET_CHAT_Context *context)
   GNUNET_CONTAINER_multishortmap_destroy(context->member_pointers);
 
   GNUNET_CONTAINER_multishortmap_destroy(context->timestamps);
+  GNUNET_CONTAINER_multihashmap_destroy(context->dependencies);
   GNUNET_CONTAINER_multihashmap_destroy(context->messages);
   GNUNET_CONTAINER_multihashmap_destroy(context->invites);
   GNUNET_CONTAINER_multihashmap_destroy(context->files);
-- 
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