// GetOfflineMsg get offline mesage http handler.
func GetOfflineMsg0(w http.ResponseWriter, r *http.Request) {
if r.Method != "GET" {
http.Error(w, "Method Not Allowed", 405)
return
}
params := r.URL.Query()
key := params.Get("key")
midStr := params.Get("mid")
callback := params.Get("callback")
res := map[string]interface{}{"ret": app.OK, "msg": "ok"}
defer app.RetWrite(w, r, res, callback, time.Now())
if key == "" || midStr == "" {
res["ret"] = app.ParamErr
return
}
mid, err := strconv.ParseInt(midStr, 10, 64)
if err != nil {
res["ret"] = app.ParamErr
logger.Errorf("strconv.ParseInt(\"%s\", 10, 64) error(%v)", midStr, err)
return
}
// RPC get offline messages
reply := &myrpc.MessageGetResp{}
args := &myrpc.MessageGetPrivateArgs{MsgId: mid, Key: key}
client := myrpc.MessageRPC.Get()
if client == nil {
res["ret"] = app.InternalErr
return
}
if err := client.Call(myrpc.MessageServiceGetPrivate, args, reply); err != nil {
logger.Errorf("myrpc.MessageRPC.Call(\"%s\", \"%v\", reply) error(%v)", myrpc.MessageServiceGetPrivate, args, err)
res["ret"] = app.InternalErr
return
}
omsgs := []string{}
opmsgs := []string{}
for _, msg := range reply.Msgs {
omsg, err := msg.OldBytes()
if err != nil {
res["ret"] = app.InternalErr
return
}
omsgs = append(omsgs, string(omsg))
}
if len(omsgs) == 0 {
return
}
res["data"] = map[string]interface{}{"msgs": omsgs, "pmsgs": opmsgs}
return
}
// GetTime get server time http handler.
func GetTime0(w http.ResponseWriter, r *http.Request) {
if r.Method != "GET" {
http.Error(w, "Method Not Allowed", 405)
return
}
params := r.URL.Query()
callback := params.Get("callback")
res := map[string]interface{}{"ret": app.OK, "msg": "ok"}
now := time.Now()
defer app.RetWrite(w, r, res, callback, now)
res["data"] = map[string]interface{}{"timeid": now.UnixNano() / 100}
return
}
// GetServer handle for server get
func GetServer0(w http.ResponseWriter, r *http.Request) {
if r.Method != "GET" {
http.Error(w, "Method Not Allowed", 405)
return
}
params := r.URL.Query()
key := params.Get("key")
callback := params.Get("callback")
protoStr := params.Get("proto")
res := map[string]interface{}{"ret": app.OK, "msg": "ok"}
defer app.RetWrite(w, r, res, callback, time.Now())
if key == "" {
res["ret"] = app.ParamErr
return
}
proto, err := strconv.Atoi(protoStr)
if err != nil {
logger.Errorf("strconv.Atoi(\"%s\") error(%v)", protoStr, err)
res["ret"] = app.ParamErr
return
}
// Match a push-server with the value computed through ketama algorithm
node := myrpc.GetComet(key)
if node == nil {
res["ret"] = app.NotFoundServer
return
}
addr := node.Addr[proto]
if addr == nil || len(addr) == 0 {
res["ret"] = app.NotFoundServer
return
}
server := ""
// Select the best ip
if app.Conf.Router != "" {
server = routerCN.SelectBest(r.RemoteAddr, addr)
logger.Tracef("select the best ip:\"%s\" match with remoteAddr:\"%s\" , from ip list:\"%v\"", server, r.RemoteAddr, addr)
}
if server == "" {
logger.Tracef("remote addr: \"%s\" chose the ip: \"%s\"", r.RemoteAddr, addr[0])
server = addr[0]
}
res["data"] = map[string]interface{}{"server": server}
return
}
