From cdb2bad7c3a07d4e8c1f534d8a7d10b776ccd74a Mon Sep 17 00:00:00 2001
From: tux3 <barrdetwix@gmail.com>
Date: Sat, 25 Apr 2015 17:12:49 +0200
Subject: [PATCH] Signal broken file transfers

---
 src/core/core.cpp     |  1 +
 src/core/corefile.cpp | 12 ++++++++++++
 src/core/corefile.h   |  1 +
 3 files changed, 14 insertions(+)

diff --git a/src/core/core.cpp b/src/core/core.cpp
index f90d40417..7a458d6dc 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -484,6 +484,7 @@ void Core::onConnectionStatusChanged(Tox*/* tox*/, uint32_t friendId, TOX_CONNEC
     emit static_cast<Core*>(core)->friendStatusChanged(friendId, friendStatus);
     if (friendStatus == Status::Offline)
         static_cast<Core*>(core)->checkLastOnline(friendId);
+    CoreFile::onConnectionStatusChanged(static_cast<Core*>(core), friendId, friendStatus != Status::Offline);
 }
 
 void Core::onGroupAction(Tox*, int groupnumber, int peernumber, const uint8_t *action, uint16_t length, void* _core)
diff --git a/src/core/corefile.cpp b/src/core/corefile.cpp
index 99cccf34f..299df352a 100644
--- a/src/core/corefile.cpp
+++ b/src/core/corefile.cpp
@@ -389,3 +389,15 @@ void CoreFile::onFileRecvChunkCallback(Tox *tox, uint32_t friendId, uint32_t fil
     if (file->fileKind != TOX_FILE_KIND_AVATAR)
         emit static_cast<Core*>(core)->fileTransferInfo(*file);
 }
+
+void CoreFile::onConnectionStatusChanged(Core* core, uint32_t friendId, bool online)
+{
+    ToxFile::FileStatus status = online ? ToxFile::TRANSMITTING : ToxFile::BROKEN;
+    for (uint64_t key : fileMap.keys())
+    {
+        if (key>>32 != friendId)
+            continue;
+        fileMap[key].status = status;
+        emit core->fileTransferBrokenUnbroken(fileMap[key], !online);
+    }
+}
diff --git a/src/core/corefile.h b/src/core/corefile.h
index 1a7a03033..9588bb545 100644
--- a/src/core/corefile.h
+++ b/src/core/corefile.h
@@ -46,6 +46,7 @@ private:
                                    uint64_t pos, size_t length, void *core);
     static void onFileRecvChunkCallback(Tox *tox, uint32_t friendId, uint32_t fileId, uint64_t position,
                                         const uint8_t *data, size_t length, void *core);
+    static void onConnectionStatusChanged(Core* core, uint32_t friendId, bool online);
 
 private:
     static QMutex fileSendMutex;