移动app

This commit is contained in:
2023-09-24 17:55:19 +08:00
parent 736c5376e0
commit 59f7e39791
735 changed files with 80523 additions and 57 deletions

View File

@@ -0,0 +1,751 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>WebSocket客户端</title>
</head>
<body>
<script type="text/javascript">
ByteBuffer = function (arrayBuf, offset) {
var Type_Byte = 1;
var Type_Short = 2;
var Type_UShort = 3;
var Type_Int32 = 4;
var Type_UInt32 = 5;
var Type_String = 6;//变长字符串,前两个字节表示长度
var Type_VString = 7;//定长字符串
var Type_Int64 = 8;
var Type_Float = 9;
var Type_Double = 10;
var Type_ByteArray = 11;
var _org_buf = arrayBuf ? (arrayBuf.constructor == DataView ? arrayBuf : (arrayBuf.constructor == Uint8Array ? new DataView(arrayBuf.buffer, offset) : new DataView(arrayBuf, offset))) : new DataView(new Uint8Array([]).buffer);
var _offset = offset || 0;
var _list = [];
var _littleEndian = false;
//指定字节序 为BigEndian
this.bigEndian = function () {
_littleEndian = false;
return this;
};
//指定字节序 为LittleEndian
this.littleEndian = function () {
_littleEndian = true;
return this;
};
if (!ArrayBuffer.prototype.slice) {
ArrayBuffer.prototype.slice = function (start, end) {
var that = new Uint8Array(this);
if (end == undefined) end = that.length;
var result = new ArrayBuffer(end - start);
var resultArray = new Uint8Array(result);
for (var i = 0; i < resultArray.length; i++)
resultArray[i] = that[i + start];
return result;
}
}
function utf8Write(view, offset, str) {
var c = 0;
for (var i = 0, l = str.length; i < l; i++) {
c = str.charCodeAt(i);
if (c < 0x80) {
view.setUint8(offset++, c);
} else if (c < 0x800) {
view.setUint8(offset++, 0xc0 | (c >> 6));
view.setUint8(offset++, 0x80 | (c & 0x3f));
} else if (c < 0xd800 || c >= 0xe000) {
view.setUint8(offset++, 0xe0 | (c >> 12));
view.setUint8(offset++, 0x80 | (c >> 6) & 0x3f);
view.setUint8(offset++, 0x80 | (c & 0x3f));
} else {
i++;
c = 0x10000 + (((c & 0x3ff) << 10) | (str.charCodeAt(i) & 0x3ff));
view.setUint8(offset++, 0xf0 | (c >> 18));
view.setUint8(offset++, 0x80 | (c >> 12) & 0x3f);
view.setUint8(offset++, 0x80 | (c >> 6) & 0x3f);
view.setUint8(offset++, 0x80 | (c & 0x3f));
}
}
}
function utf8Read(view, offset, length) {
var string = '', chr = 0;
for (var i = offset, end = offset + length; i < end; i++) {
var byte = view.getUint8(i);
if ((byte & 0x80) === 0x00) {
string += String.fromCharCode(byte);
continue;
}
if ((byte & 0xe0) === 0xc0) {
string += String.fromCharCode(
((byte & 0x0f) << 6) |
(view.getUint8(++i) & 0x3f)
);
continue;
}
if ((byte & 0xf0) === 0xe0) {
string += String.fromCharCode(
((byte & 0x0f) << 12) |
((view.getUint8(++i) & 0x3f) << 6) |
((view.getUint8(++i) & 0x3f) << 0)
);
continue;
}
if ((byte & 0xf8) === 0xf0) {
chr = ((byte & 0x07) << 18) |
((view.getUint8(++i) & 0x3f) << 12) |
((view.getUint8(++i) & 0x3f) << 6) |
((view.getUint8(++i) & 0x3f) << 0);
if (chr >= 0x010000) { // surrogate pair
chr -= 0x010000;
string += String.fromCharCode((chr >>> 10) + 0xD800, (chr & 0x3FF) + 0xDC00);
} else {
string += String.fromCharCode(chr);
}
continue;
}
throw new Error('Invalid byte ' + byte.toString(16));
}
return string;
}
function utf8Length(str) {
var c = 0, length = 0;
for (var i = 0, l = str.length; i < l; i++) {
c = str.charCodeAt(i);
if (c < 0x80) {
length += 1;
} else if (c < 0x800) {
length += 2;
} else if (c < 0xd800 || c >= 0xe000) {
length += 3;
} else {
i++;
length += 4;
}
}
return length;
}
this.byte = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getUint8(_offset, _littleEndian));
_offset += 1;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Byte, d: val, l: 1});
_offset += 1;
}
return this;
};
this.short = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getInt16(_offset, _littleEndian));
_offset += 2;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Short, d: val, l: 2});
_offset += 2;
}
return this;
};
this.ushort = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getUint16(_offset, _littleEndian));
_offset += 2;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_UShort, d: val, l: 2});
_offset += 2;
}
return this;
};
this.int32 = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getInt32(_offset, _littleEndian));
_offset += 4;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Int32, d: val, l: 4});
_offset += 4;
}
return this;
};
this.uint32 = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getUint32(_offset, _littleEndian));
_offset += 4;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_UInt32, d: val, l: 4});
_offset += 4;
}
return this;
};
/**
* 新加的方法获取bytebuffer的长度
*/
this.blength = function () {
return _offset;
};
/**
* 变长字符串 前4个字节表示字符串长度
**/
this.string = function (val, index) {
if (arguments.length == 0) {
var len = _org_buf.getInt32(_offset, _littleEndian);
_offset += 4;
_list.push(utf8Read(_org_buf, _offset, len));
_offset += len;
} else {
var len = 0;
if (val) {
len = utf8Length(val);
}
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_String, d: val, l: len});
_offset += len + 4;
}
return this;
};
/**
* 定长字符串 val为null时读取定长字符串需指定长度len
**/
this.vstring = function (val, len, index) {
if (!len) {
throw new Error('vstring must got len argument');
return this;
}
if (val == undefined || val == null) {
var vlen = 0;//实际长度
for (var i = _offset; i < _offset + len; i++) {
if (_org_buf.getUint8(i) > 0) vlen++;
}
_list.push(utf8Read(_org_buf, _offset, vlen));
_offset += len;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_VString, d: val, l: len});
_offset += len;
}
return this;
};
this.int64 = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getFloat64(_offset, _littleEndian));
_offset += 8;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Int64, d: val, l: 8});
_offset += 8;
}
return this;
};
this.float = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getFloat32(_offset, _littleEndian));
_offset += 4;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Float, d: val, l: 4});
_offset += 4;
}
return this;
};
this.double = function (val, index) {
if (arguments.length == 0) {
_list.push(_org_buf.getFloat64(_offset, _littleEndian));
_offset += 8;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_Double, d: val, l: 8});
_offset += 8;
}
return this;
};
/**
* 写入或读取一段字节数组
**/
this.byteArray = function (val, len, index) {
if (!len) {
throw new Error('byteArray must got len argument');
return this;
}
if (val == undefined || val == null) {
var arr = new Uint8Array(_org_buf.buffer.slice(_offset, _offset + len));
_list.push(arr);
_offset += len;
} else {
_list.splice(index != undefined ? index : _list.length, 0, {t: Type_ByteArray, d: val, l: len});
_offset += len;
}
return this;
};
/**
* 解包成数据数组
**/
this.unpack = function () {
return _list;
};
/**
* 打包成二进制,在前面加上4个字节表示包长
**/
this.packWithHead = function () {
return this.pack(true);
};
/**
* 打包成二进制
* @param ifHead 是否在前面加上4个字节表示包长
**/
this.pack = function (ifHead) {
_org_buf = new DataView(new ArrayBuffer((ifHead) ? _offset + 4 : _offset));
var offset = 0;
if (ifHead) {
_org_buf.setUint32(offset, _offset, _littleEndian);
offset += 4;
}
for (var i = 0; i < _list.length; i++) {
switch (_list[i].t) {
case Type_Byte:
_org_buf.setInt8(offset, _list[i].d);
offset += _list[i].l;
break;
case Type_Short:
_org_buf.setInt16(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_UShort:
_org_buf.setUint16(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_Int32:
_org_buf.setInt32(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_UInt32:
_org_buf.setUint32(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_String:
//前4个字节表示字符串长度
_org_buf.setUint32(offset, _list[i].l, _littleEndian);
offset += 4;
utf8Write(_org_buf, offset, _list[i].d);
offset += _list[i].l;
break;
case Type_VString:
utf8Write(_org_buf, offset, _list[i].d);
var vlen = utf8Length(_list[i].d);//字符串实际长度
//补齐\0
for (var j = offset + vlen; j < offset + _list[i].l; j++) {
_org_buf.setUint8(j, 0);
}
offset += _list[i].l;
break;
case Type_Int64:
_org_buf.setFloat64(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_Float:
_org_buf.setFloat32(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_Double:
_org_buf.setFloat64(offset, _list[i].d, _littleEndian);
offset += _list[i].l;
break;
case Type_ByteArray:
var indx = 0;
for (var j = offset; j < offset + _list[i].l; j++) {
if (indx < _list[i].d.length) {
_org_buf.setUint8(j, _list[i].d[indx]);
} else {//不够的话后面补齐0x00
_org_buf.setUint8(j, 0);
}
indx++
}
offset += _list[i].l;
break;
}
}
return _org_buf.buffer;
};
/**
* 未读数据长度
**/
this.getAvailable = function () {
if (!_org_buf) return _offset;
return _org_buf.buffer.byteLength - _offset;
};
}
function uuid() {
var s = [];
var hexDigits = "0123456789abcdef";
for (var i = 0; i < 36; i++) {
s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
}
s[14] = "4"; // bits 12-15 of the time_hi_and_version field to 0010
s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1); // bits 6-7 of the clock_seq_hi_and_reserved to 01
s[8] = s[13] = s[18] = s[23] = "-";
var uuid = s.join("");
return uuid;
}
var socket;
//如果浏览器支持WebSocket
if (window.WebSocket) {
//参数就是与服务器连接的地址
socket = new WebSocket("ws://localhost:19000/ws");
//客户端收到服务器消息的时候就会执行这个回调方法
socket.onmessage = function (event) {
var ta = document.getElementById("responseText");
var userId = document.getElementById("userId").value;
var bytebuf = new ByteBuffer(event.data);
let byteBuffer = bytebuf.int32().int32().unpack();
let command = byteBuffer[0];
let bodyLen = byteBuffer[1];
let unpack = bytebuf.vstring(null, bodyLen).unpack();
let msgBody = unpack[2];
var version = 1;
var clientType = document.getElementById("clientType").value;
clientType = parseInt(clientType);
var messageType = 0x0;
var appId = document.getElementById("appId").value;
appId = parseInt(appId)
var imei = document.getElementById("imei").value;
var imeiLen = getLen(imei);
console.log("收到服务端发来的消息: " + msgBody);
if(command == 1103){
var d = JSON.parse(msgBody)
var data = d.data;
let userId = document.getElementById('userId').value;
if(data.fromId == userId){
ta.value = ta.value + "\n" + "自己:" + data.messageBody;
}else if(data.fromId != userId){
ta.value = ta.value + "\n" + data.fromId + "" + data.messageBody;
}
// data.fromId = data.toId;
// data.conversationId = "0_" + data.toId + "_" + data.fromId;
// data.conversationType = 0;
if(userId != data.fromId){
var rAck = {
"fromId":userId,
"toId":data.fromId,
"messageKey":data.messageKey,
"messageId":data.messageId,
"messageSequence":data.messageSequence,
}
let messageReciver = new ByteBuffer();
var jsonData = JSON.stringify(rAck);
let bodyLen = jsonData.length;
messageReciver.int32(1107)
.int32(version).int32(clientType)
.int32(messageType).int32(appId)
.int32(imeiLen).int32(bodyLen).vstring(imei,imeiLen)
.vstring(jsonData, bodyLen);
socket.send(messageReciver.pack());
}
if(clientType == 1 ){
let messageReader = new ByteBuffer();
var toId = data.fromId;
if(data.fromId == userId){
toId = data.toId;
}
var readedData = {
"fromId":userId,
"toId":toId,
"conversationType":0,
"messageSequence":data.messageSequence,
}
var readData = JSON.stringify(readedData);
let readBodyLen = readData.length;
messageReader.int32(1106)
.int32(version).int32(clientType)
.int32(messageType).int32(appId)
.int32(imeiLen).int32(readBodyLen).vstring(imei,imeiLen)
.vstring(readData, readBodyLen);
socket.send(messageReader.pack());
}
}else if(command == 2104){
var d = JSON.parse(msgBody)
var data = d.data;
let userId = document.getElementById('userId').value;
if(clientType == 1){
let messageReader = new ByteBuffer();
var toId = data.fromId;
if(data.fromId == userId){
toId = data.toId;
}
var readedData = {
"fromId":userId,
"toId":data.fromId,
"groupId":data.groupId,
"conversationType":1,
"messageSequence":data.messageSequence,
}
var readData = JSON.stringify(readedData);
let readBodyLen = readData.length;
messageReader.int32(2106)
.int32(version).int32(clientType)
.int32(messageType).int32(appId)
.int32(imeiLen).int32(readBodyLen).vstring(imei,imeiLen)
.vstring(readData, readBodyLen);
socket.send(messageReader.pack());
}
}
else if(command == 9999){
var msg = eval("(" + msgBody + ")");
console.log(msg)
console.log(userId)
if (msg["userId"] == "system") {
ta.value = ta.value + "\n 系统:" + msg.data;
} else if (msg["userId"] == userId) {
let msgInfo = msg.data;
msgInfo = eval("(" + msgInfo + ")");
ta.value = ta.value + "\n" + "自己:" + msgInfo.msgBody;
} else {
let msgInfo = msg.data;
msgInfo = eval("(" + msgInfo + ")");
ta.value = ta.value + "\n" + msg.toId + "" + msgInfo.msgBody;
}
}
}
//连接建立的回调函数
socket.onopen = function (event) {
socket.binaryType = "arraybuffer";
var ta = document.getElementById("responseText");
ta.value = "连接开启";
}
//连接断掉的回调函数
socket.onclose = function (event) {
var ta = document.getElementById("responseText");
ta.value = ta.value + "\n" + "连接关闭";
}
socket.onerror = function (event) {
var ta = document.getElementById("responseText");
ta.value = ta.value + "\n" + "连接失败";
}
} else {
alert("浏览器不支持WebSocket");
}
//登录
function login(userId, toUser,clientType,imei,appId) {
if (!window.WebSocket) {
return;
}
console.log(userId + " " + toUser);
//当websocket状态打开
if (socket.readyState == WebSocket.OPEN) {
var command = 9000;
var version = 1;
if(clientType == null){
clientType = 1;
}
clientType = parseInt(clientType);
var messageType = 0x0;
if(imei == null){
imei = "web";
}
if(appId == null){
appId = '10000'
}
appId = parseInt(appId);
var userId = userId;
var data = {"userId": userId, "appId": 10000, "clientType": clientType, "imei": imei,"customStatus":null,"customClientName":""};
var jsonData = JSON.stringify(data);
console.log(jsonData);
var bodyLen = jsonData.length;
var imeiLen = getLen(imei);
let loginMsg = new ByteBuffer();
loginMsg.int32(command).int32(version)
.int32(clientType).int32(messageType)
.int32(appId).int32(imeiLen)
.int32(bodyLen).vstring(imei,imeiLen)
.vstring(jsonData, bodyLen);
socket.send(loginMsg.pack());
} else {
alert("连接没有开启");
}
}
// * 私有协议规则,
// * 4位表示Command表示消息的开始
// * 4位表示version
// * 4位表示clientType
// * 4位表示messageType
// * 4位表示appId(待定)
// * 4位表示数据长度
// * 后续将解码方式加到数据头根据不同的解码方式解码如pbjson现在用json字符串
//发消息
function sendMsg(userId, toId, command,msg,clientType,imei,appId) {
if (!window.WebSocket) {
return;
}
console.log(msg)
//当websocket状态打开
if (socket.readyState == WebSocket.OPEN) {
// debugger;
//var command = 1103;
// var command = 9000;
var version = 1;
if(clientType == null ){
clientType = 1;
}
clientType = parseInt(clientType);
var messageType = 0x0;
var userId = userId;
if(command == null || command == ''){
command = 1103;
}
if(imei == null){
imei = "web"
}
if(appId == null){
appId = '10000'
}
appId = parseInt(appId);
var data = {
"userId": userId,
"groupId": toId,
"appId": appId,
"clientType": 1,
"imei": imei,
"command": command
}
var messageId = uuid();
if(msg === 'lld'){
messageId = msg;
}
var messageData = {};
if(command == 1103){
messageData = {
"messageId": messageId,
"fromId": userId,
"toId": toId,
"appId": appId,
"clientType": clientType,
"imei": imei,
"messageBody": msg
}
}else if (command == 2104){
messageData = {
"messageId": messageId,
"fromId": userId,
"groupId": toId,
"appId": appId,
"clientType": clientType,
"imei": imei,
"messageBody": msg
}
}else{
messageData = JSON.parse(msg)
}
// data.data = messageData;
var jsonData = JSON.stringify(messageData);
console.log(jsonData)
var bodyLen = getLen(jsonData);
var imeiLen = getLen(imei);
let sendMsg = new ByteBuffer();
sendMsg.int32(command).int32(version)
.int32(clientType).int32(messageType)
.int32(appId).int32(imeiLen)
.int32(bodyLen).vstring(imei,imeiLen)
.vstring(jsonData, bodyLen);
console.log(sendMsg.pack());
socket.send(sendMsg.pack());
} else {
alert("连接没有开启");
}
}
function getLen(str) {
var len = 0;
for (var i = 0; i < str.length; i++) {
var c = str.charCodeAt(i);
//单字节加1
if ((c >= 0x0001 && c <= 0x007e) || (0xff60 <= c && c <= 0xff9f)) {
len++;
} else {
len += 3;
}
}
return len;
}
</script>
<form onsubmit="return false">
<textarea placeholder="输入登录id" id="userId" name="userId" style="width: 100px;height: 20px"></textarea>
<textarea placeholder="你要发消息给谁" name="toUser" style="width: 100px;height: 20px"></textarea>
<textarea placeholder="appId" id="appId" name="appId" style="width: 100px;height: 20px"></textarea>
<textarea placeholder="clientType" id="clientType" name="clientType" style="width: 100px;height: 20px"></textarea>
<textarea placeholder="imei" id="imei" name="imei" style="width: 100px;height: 20px"></textarea>
<input type="button" value="login" onclick="login(this.form.userId.value,this.form.toUser.value,this.form.clientType.value
,this.form.imei.value,this.form.appId.value);">
<textarea placeholder="输入command" name="command" style="width: 200px;height: 20px"></textarea>
<textarea placeholder="输入要发送的内容" name="message" style="width: 200px;height: 20px"></textarea>
<input type="button" value="发送数据"
onclick="sendMsg(this.form.userId.value,this.form.toUser.value,this.form.command.value,this.form.message.value
,this.form.clientType.value,this.form.imei.value,this.form.appId.value);">
<h3>服务器输出:</h3>
<textarea id="responseText" style="width: 400px;height: 300px;"></textarea>
<input type="button" onclick="javascript:document.getElementById('responseText').value=''" value="清空数据">
</form>
</body>
</html>