复制项目

internal/msggateway/constant.go

@@ -0,0 +1,72 @@
+// Copyright © 2023 OpenIM. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package msggateway
+
+import "time"
+
+const (
+	WsUserID                = "sendID"
+	CommonUserID            = "userID"
+	PlatformID              = "platformID"
+	ConnID                  = "connID"
+	Token                   = "token"
+	OperationID             = "operationID"
+	Compression             = "compression"
+	GzipCompressionProtocol = "gzip"
+	BackgroundStatus        = "isBackground"
+	SendResponse            = "isMsgResp"
+	SDKType                 = "sdkType"
+	SDKVersion              = "sdkVersion"
+)
+
+const (
+	GoSDK = "go"
+	JsSDK = "js"
+)
+
+const (
+	WebSocket = iota + 1
+)
+
+const (
+	// Websocket Protocol.
+	WSGetNewestSeq        = 1001
+	WSPullMsgBySeqList    = 1002
+	WSSendMsg             = 1003
+	WSSendSignalMsg       = 1004
+	WSPullMsg             = 1005
+	WSGetConvMaxReadSeq   = 1006
+	WsPullConvLastMessage = 1007
+	WSPushMsg             = 2001
+	WSKickOnlineMsg       = 2002
+	WsLogoutMsg           = 2003
+	WsSetBackgroundStatus = 2004
+	WsSubUserOnlineStatus = 2005
+	WSDataError           = 3001
+)
+
+const (
+	// Time allowed to write a message to the peer.
+	writeWait = 10 * time.Second
+
+	// Time allowed to read the next pong message from the peer.
+	pongWait = 30 * time.Second
+
+	// Send pings to peer with this period. Must be less than pongWait.
+	pingPeriod = (pongWait * 9) / 10
+
+	// Maximum message size allowed from peer.
+	maxMessageSize = 51200
+)