void ClearInvalidChannels()
{
for (int i = channels.Count; --i >= 0;)
{
IMChannel ch = im.GetChannel(channels[i]);
if (ch == null || ch.url != http.url)
{
channels.RemoveAt(i);
}
}
}
protected override Base_Upload MakeHeatbeatUL()
{
ClearInvalidChannels();
UL_Chat_getNewChannelMsgs ul = new UL_Chat_getNewChannelMsgs();
ul.lastIds = new Dictionary <string, long>();
for (int i = channels.Count; --i >= 0;)
{
IMChannel ch = im.GetChannel(channels[i]);
ul.lastIds[ch.id] = im.GetSession(ch).lastId;
}
return(ul);
}
void ClearAll()
{
foreach (var m in sendingMsgs)
{
m.Distributed = false;
}
sendingMsgs.Clear();
for (int i = channels.Count; --i >= 0;)
{
IMChannel ch2 = im.GetChannel(channels[i]);
ch2.SetOffline();
}
channels.Clear();
}
int SyncChannelMsgs(BonDocument chd, IMChannel ch)
{
IMChatSession session = im.GetSession(ch);
session.lastId = chd["lastId"].AsLong;
newMsgs.Clear();
BonUtil.ToObj(chd["msgs"], newMsgs);
for (int i = newMsgs.Count; --i >= 0;)
{
newMsgs[i].im = im;
newMsgs[i].recTgt = IMChatTarget.频道;
}
im.AddNewMsgs(newMsgs);
return(newMsgs.Count);
}
protected override bool OnHeatbeatDone(IMHttpContext ctx)
{
ClearInvalidChannels();
if (ctx.code != 0)
{
Debug.Log("获取频道新聊天失败");
ClearAll();
return(false);
}
BonDocument chds = ctx.response.GetBonDocument("channels");
if (chds == null)
{
ClearAll();
return(false);
}
bool haveMsg = false;
for (int i = channels.Count; --i >= 0;)
{
IMChannel ch = im.GetChannel(channels[i]);
try {
if (!chds.Contains(ch.id))
{
ch.SetOffline();
continue;
}
if (SyncChannelMsgs(chds[ch.id].AsBonDocument, ch) > 0)
{
haveMsg = true;
}
} catch (Exception e) {
Debug.Log(e);
ch.SetOffline();
continue;
}
}
return(haveMsg);
}
protected override void OnSendDone(IMMsgForSend msg, IMHttpContext ctx)
{
IMChannel ch = im.GetChannel(msg.recId);
if (ch == null)
{
return;
}
ClearInvalidChannels();
if (ctx.code < 0)
{
Debug.Log("发送聊天致命错误");
msg.Distributed = false;
ClearAll();
return;
}
if (ctx.code > 0)
{
Debug.Log("发送聊天错误");
msg.Distributed = false;
ch.SetOffline();
return;
}
msg.Sent = true;
try {
BonDocument chd = ctx.response.GetBonDocument("channel");
if (chd == null)
{
msg.Distributed = false;
ch.SetOffline();
return;
}
SyncChannelMsgs(chd, ch);
} catch (Exception e) {
Debug.Log(e);
msg.Distributed = false;
ch.SetOffline();
}
}