/// <summary>
/// 根据uuid，更新列表中对应Dialog的DialogState。如果为Hangup、Destroy，则从列表中移除
/// </summary>
private void UpdateDialog(string uuid, ChannelEvent state)
{
DialogInfo info = GetDialogByUuid(uuid);
if (info == null)
{
Log.Error(string.Format("UpdateDialog__info == null. uuid: {0}, state: {1}", uuid, state));
return;
}
info.DialogState = state;
if (info.IsDialogHanguped)
{
Log.Debug(string.Format("UpdateDialog__info.IsDialogHanguped, goona remove. uuid: {0}", uuid));
try
{
RemoveDialog(uuid);
}
catch (Exception e)
{
Log.Warn(string.Format("UpdateDialog__info.IsDialogHanguped, failed to remove. uuid: {0}", uuid));
}
}
else
{
Log.Debug(string.Format("UpdateDialog__!info.IsDialogHanguped. uuid: {0}", uuid));
}
}
/// <summary>
/// 如果不是Hangup、Destroy的Dialog，则将其添加至列表。
/// </summary>
public void AddDialog(DialogInfo dialog)
{
if (dialog.IsDialogHanguped)
{
Log.Error(string.Format("AddDialog__dialog.IsDialogHanguped, which shouldn't be happening. " +
"gonna try remove anyway. dialog: {0}. RETURN", dialog));
RemoveDialog(dialog.ChannelUuid);
return;
}
_uuidToDialog.Add(dialog.ChannelUuid, dialog);
Log.Debug(string.Format("AddDialog, overAll dict added. " +
"dialog: {0}, curCount: {1}", dialog, _uuidToDialog.Count));
if (dialog.ALegDialog)
{
if (!_dictCallerInfo.ContainsKey(dialog.From) ||
_dictCallerInfo[dialog.From] == null)
{
_dictCallerInfo[dialog.From] = new List <string>();
}
_dictCallerInfo[dialog.From].Add(dialog.ChannelUuid);
Log.Debug(string.Format("AddDialog, caller dict added. " +
"caller: {0}, dialog: {1}, callerCnt: {2}", dialog.From, dialog, _dictCallerInfo.Count));
}
else
{
if (!_dictCalleeInfo.ContainsKey(dialog.To) ||
_dictCalleeInfo[dialog.To] == null)
{
_dictCalleeInfo[dialog.To] = new List <string>();
}
_dictCalleeInfo[dialog.To].Add(dialog.ChannelUuid);
Log.Debug(string.Format("AddDialog, callee dict added. " +
"callee: {0}, dialog: {1}, calleeCnt: {2}", dialog.To, dialog.ChannelUuid, _dictCalleeInfo.Count));
}
}
/// <summary>
/// 如果列表中存在与新Dialog的uuid相同的Dialog，则更新之。否则添加至列表
/// </summary>
/// <param name="dialog">新收到的Dialog</param>
public void HandleDialogUpdate(DialogInfo dialog)
{
lock (LockObject)
{
DialogInfo info = GetDialogByUuid(dialog.ChannelUuid);
if (info == null)
{
if (dialog.DialogState == ChannelEvent.CHANNEL_DESTROY)
{
Log.Debug("HandleDialogUpdate, got destroy event, and no dialogInfo exist. RETURN");
return;
}
Log.Debug("HandleDialogUpdate__info == null, gonna add dialog");
AddDialog(dialog);
}
else
{
Log.Debug("HandleDialogUpdate__info != null, gonna update dialog");
UpdateDialog(dialog.ChannelUuid, dialog.DialogState);
}
}
}
public void RemoveDialog(string uuid)
{
if (!_uuidToDialog.ContainsKey(uuid))
{
Log.Error(string.Format("RemoveDialog__!uuidToDialog.ContainsKey(uuid), which shouldn't be happening." +
"uuid: {0}. RETURN", uuid));
return;
}
DialogInfo info = _uuidToDialog[uuid];
_uuidToDialog.Remove(uuid);
Log.Debug(string.Format("RemoveDialog, overAll dialog removed. " +
"dialog: {0}, cnt: {1}", info, _uuidToDialog.Count));
if (info.ALegDialog)
{
if (_dictCallerInfo.ContainsKey(info.From) &&
_dictCallerInfo[info.From] != null)
{
Log.Debug(string.Format("RemoveDialog, caller dict removed. " +
"caller: {0}, dialog: {1}, callerCnt: {2}", info.From, _dictCallerInfo[info.From], _dictCallerInfo.Count));
_dictCallerInfo[info.From].Remove(uuid);
}
}
else
{
if (_dictCalleeInfo.ContainsKey(info.To) &&
_dictCalleeInfo[info.To] != null)
{
Log.Debug(string.Format("RemoveDialog, callee dict removed. " +
"callee: {0}, dialog: {1}, calleCnt: {2}", info.To, _dictCalleeInfo[info.To], _dictCalleeInfo.Count));
_dictCalleeInfo[info.To].Remove(uuid);
}
}
}
