func (self *ProtoProc) procOfflineMsg(session *libnet.Session, ID string) error {
var err error
exist, err := self.msgServer.offlineMsgStore.IsKeyExist(ID)
if exist.(int64) == 0 {
return err
} else {
omrd, err := common.GetOfflineMsgFromOwnerName(self.msgServer.offlineMsgStore, ID)
if err != nil {
glog.Error(err.Error())
return err
}
for _, v := range omrd.MsgList {
resp := protocol.NewCmdSimple(protocol.RESP_MESSAGE_P2P_CMD)
resp.AddArg(v.Msg)
resp.AddArg(v.FromID)
if self.msgServer.sessions[ID] != nil {
self.msgServer.sessions[ID].Send(libnet.Json(resp))
if err != nil {
glog.Error(err.Error())
return err
}
}
}
omrd.ClearMsg()
self.msgServer.offlineMsgStore.Set(omrd)
}
return err
}
/*
发送给消息接受者的消息
MsgServer -> device/client
REQ_SEND_P2P_MSG_CMD
arg0: Msg //消息内容
arg1: FromID //发送方用户ID
arg2: uuid //MsgServer分配的消息uuid，可选，如果提供了则须IND_ACK_P2P_STATUS_CMD(ClientID, uuid)
*/
func (self *ProtoProc) procOfflineMsg(session *libnet.Session, ID string) error {
var err error
exist, err := self.msgServer.offlineMsgCache.IsKeyExist(ID)
if exist.(int64) == 0 {
return err
} else {
omrd, err := common.GetOfflineMsgFromOwnerName(self.msgServer.offlineMsgCache, ID)
if err != nil {
log.Error(err.Error())
return err
}
for _, v := range omrd.MsgList {
if v.Msg == protocol.IND_ACK_P2P_STATUS_CMD {
resp := protocol.NewCmdSimple(protocol.IND_ACK_P2P_STATUS_CMD)
resp.AddArg(v.Uuid)
resp.AddArg(v.FromID) // v.FromID is status
if self.msgServer.sessions[ID] != nil {
self.msgServer.sessions[ID].Send(libnet.Json(resp))
if err != nil {
log.Error(err.Error())
return err
}
}
} else {
resp := protocol.NewCmdSimple(protocol.IND_SEND_P2P_MSG_CMD)
resp.AddArg(v.Msg)
resp.AddArg(v.FromID)
resp.AddArg(v.Uuid)
if self.msgServer.sessions[ID] != nil {
self.msgServer.sessions[ID].Send(libnet.Json(resp))
if err != nil {
log.Error(err.Error())
return err
} else {
self.procP2PAckStatus(v.FromID, v.Uuid, protocol.P2P_ACK_SENT)
}
}
}
}
omrd.ClearMsg()
self.msgServer.offlineMsgCache.Set(omrd)
}
return err
}
/*
IND_ACK_P2P_STATUS_CMD
arg0: uuid // 发送方知道uuid对应的已发送的消息已送达
arg1: SENT/READ // 发送方知道uuid对应的消息状态：已送达/已读
*/
func (self *ProtoProc) procP2PAckStatus(fromID string, uuid string, status string) error {
log.Info("procP2PAckStatus")
//var err error
p2psd, err := self.msgServer.p2pStatusCache.Get(fromID)
if p2psd == nil {
p2psd = redis_store.NewP2pStatusCacheData(fromID)
}
p2psd.Set(uuid, status)
if status == protocol.P2P_ACK_FALSE {
return nil
}
sessionCacheData, err := self.msgServer.sessionCache.Get(fromID)
if sessionCacheData == nil {
log.Warningf("no cache ID : %s, err: %s", fromID, err.Error())
sessionStoreData, err := self.msgServer.mongoStore.GetSessionFromCid(fromID)
if sessionStoreData == nil {
// not registered
log.Warningf("no store ID : %s, err: %s", fromID, err.Error())
self.msgServer.p2pStatusCache.Delete(fromID)
return err
}
}
if sessionCacheData == nil || sessionCacheData.Alive == false {
// offline
log.Info(fromID + " | is offline")
omrd, err := common.GetOfflineMsgFromOwnerName(self.msgServer.offlineMsgCache, fromID)
log.Info(omrd)
if err != nil {
log.Error(err.Error())
return err
}
if omrd == nil {
omrd = redis_store.NewOfflineMsgCacheData(fromID)
}
omrd.AddMsg(redis_store.NewOfflineMsgData(protocol.IND_ACK_P2P_STATUS_CMD /*fromID*/, status, uuid))
err = self.msgServer.offlineMsgCache.Set(omrd)
if err != nil {
log.Error(err.Error())
return err
}
} else {
// online
resp := protocol.NewCmdSimple(protocol.IND_ACK_P2P_STATUS_CMD)
resp.AddArg(uuid)
resp.AddArg(status)
log.Info(fromID + " | is online")
if sessionCacheData.MsgServerAddr == self.msgServer.cfg.LocalIP {
log.Info("in the same server")
if self.msgServer.sessions[fromID] != nil {
self.msgServer.sessions[fromID].Send(libnet.Json(resp))
if err != nil {
log.Error(err.Error())
return err
}
}
} else {
log.Info("not in the same server")
if self.msgServer.channels[protocol.SYSCTRL_SEND] != nil {
resp.AddArg(fromID)
_, err = self.msgServer.channels[protocol.SYSCTRL_SEND].Channel.Broadcast(libnet.Json(resp))
if err != nil {
log.Error(err.Error())
return err
}
}
}
}
return nil
}
func (self *ProtoProc) procSendMessageP2P(cmd protocol.Cmd, session *libnet.Session) error {
glog.Info("procSendMessageP2P")
var err error
send2ID := cmd.GetArgs()[0]
send2Msg := cmd.GetArgs()[1]
fromID := cmd.GetArgs()[2]
store_session, err := common.GetSessionFromCID(self.msgServer.sessionStore, send2ID)
if err != nil {
glog.Warningf("no ID : %s", send2ID)
return err
}
if self.msgServer.sessions[send2ID] == nil {
//offline
glog.Info(send2ID + " | is offline")
exist, err := self.msgServer.offlineMsgStore.IsKeyExist(send2ID)
if exist.(int64) == 0 {
tmp := storage.NewOfflineMsgStoreData(send2ID)
tmp.AddMsg(storage.NewOfflineMsgData(send2Msg, fromID))
self.msgServer.offlineMsgStore.Set(tmp)
if err != nil {
glog.Error(err.Error())
return err
}
} else {
omrd, err := common.GetOfflineMsgFromOwnerName(self.msgServer.offlineMsgStore, send2ID)
if err != nil {
glog.Error(err.Error())
return err
}
omrd.AddMsg(storage.NewOfflineMsgData(send2Msg, fromID))
self.msgServer.offlineMsgStore.Set(omrd)
if err != nil {
glog.Error(err.Error())
return err
}
}
}
if store_session.MsgServerAddr == self.msgServer.cfg.LocalIP {
glog.Info("in the same server")
resp := protocol.NewCmdSimple(protocol.RESP_MESSAGE_P2P_CMD)
resp.AddArg(send2Msg)
resp.AddArg(fromID)
if self.msgServer.sessions[send2ID] != nil {
self.msgServer.sessions[send2ID].Send(libnet.Json(resp))
if err != nil {
glog.Error(err.Error())
}
}
} else {
if self.msgServer.channels[protocol.SYSCTRL_SEND] != nil {
_, err = self.msgServer.channels[protocol.SYSCTRL_SEND].Channel.Broadcast(libnet.Json(cmd))
if err != nil {
glog.Error(err.Error())
return err
}
}
}
return nil
}
func (self *ProtoProc) procSendMessageP2P(cmd protocol.Cmd, session *libnet.Session) error {
log.Info("procSendMessageP2P")
var err error
send2ID := cmd.GetArgs()[0]
send2Msg := cmd.GetArgs()[1]
fromID := cmd.GetArgs()[2]
store_session, err := common.GetSessionFromCID(self.msgServer.sessionCache, send2ID)
if err != nil {
log.Warningf("no ID : %s", send2ID)
return err
}
uuid := common.NewV4().String()
log.Info("uuid : ", uuid)
uuidTmpMap := make(map[string]bool)
uuidTmpMap[uuid] = false
self.msgServer.p2pAckStatus[fromID] = uuidTmpMap
if self.msgServer.sessions[send2ID] == nil {
//offline
log.Info(send2ID + " | is offline")
exist, err := self.msgServer.offlineMsgCache.IsKeyExist(send2ID)
if exist.(int64) == 0 {
tmp := redis_store.NewOfflineMsgCacheData(send2ID)
tmp.AddMsg(redis_store.NewOfflineMsgData(send2Msg, fromID, uuid))
self.msgServer.offlineMsgCache.Set(tmp)
if err != nil {
log.Error(err.Error())
return err
}
} else {
omrd, err := common.GetOfflineMsgFromOwnerName(self.msgServer.offlineMsgCache, send2ID)
if err != nil {
log.Error(err.Error())
return err
}
omrd.AddMsg(redis_store.NewOfflineMsgData(send2Msg, fromID, uuid))
self.msgServer.offlineMsgCache.Set(omrd)
if err != nil {
log.Error(err.Error())
return err
}
}
}
if store_session.MsgServerAddr == self.msgServer.cfg.LocalIP {
log.Info("in the same server")
resp := protocol.NewCmdSimple(protocol.RESP_MESSAGE_P2P_CMD)
resp.AddArg(send2Msg)
resp.AddArg(fromID)
// add uuid
resp.AddArg(uuid)
if self.msgServer.sessions[send2ID] != nil {
self.msgServer.sessions[send2ID].Send(libnet.Json(resp))
if err != nil {
log.Error(err.Error())
}
}
} else {
if self.msgServer.channels[protocol.SYSCTRL_SEND] != nil {
//add uuid
cmd.AddArg(uuid)
_, err = self.msgServer.channels[protocol.SYSCTRL_SEND].Channel.Broadcast(libnet.Json(cmd))
if err != nil {
log.Error(err.Error())
return err
}
}
}
return nil
}