Skip to content

mica-mqtt
mica-mqtt

java胎教生 / mica-mqtt
与 Fork 源项目一致

Fork自 mica / mica-mqtt

通知 5
Star 0
Fork 0
mica-mqtt
mica-mqtt

体验新版 GitCode，发现更多精彩内容 >>

提交 0b2dd71a 编写于 作者: 浅梦2013's avatar 浅梦2013
浏览文件
操作

⬆ 升级 t-io 到 3.7.4

上级 b1c90e4d
隐藏空白更改
内联 并排
Showing with 37 addition and 486 deletion
mica-mqtt-websocket/src/main/java/net/dreamlu/iot/mqtt/websocket/MqttWsMsgHandler.java
浏览文件 @ 0b2dd71a
......@@ -21,8 +21,8 @@ import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.tio.core.ChannelContext;
import org.tio.core.Tio;
import org.tio.http.common.HeaderName;
import org.tio.http.common.HeaderValue;
import org.tio.core.TioConfig;
import org.tio.core.intf.Packet;
import org.tio.http.common.HttpRequest;
import org.tio.http.common.HttpResponse;
import org.tio.websocket.common.WsRequest;
......@@ -40,13 +40,13 @@ import java.util.stream.Collectors;
*/
public class MqttWsMsgHandler implements IWsMsgHandler {
private static final Logger logger = LoggerFactory.getLogger(MqttWsMsgHandler.class);
// websocket 子协议头
private static final String Sec_Websocket_Protocol = "Sec-Websocket-Protocol".toLowerCase();
private static final HeaderName Header_Name_Sec_Websocket_Protocol = HeaderName.from(Sec_Websocket_Protocol);
// mqtt websocket message body key
/**
* mqtt websocket message body key
*/
private static final String MQTT_WS_MSG_BODY_KEY = "MQTT_WS_MSG_BODY_KEY";
private final String[] supportedSubProtocols;
private final MqttEncoder encoder;
public MqttWsMsgHandler() {
this(new String[]{"mqtt", "mqttv3.1", "mqttv3.1.1"});
......@@ -54,16 +54,16 @@ public class MqttWsMsgHandler implements IWsMsgHandler {
public MqttWsMsgHandler(String[] supportedSubProtocols) {
this.supportedSubProtocols = supportedSubProtocols;
this.encoder = MqttEncoder.INSTANCE;
}
@Override
public String[] getSupportedSubProtocols() {
return this.supportedSubProtocols;
}
@Override
public HttpResponse handshake(HttpRequest request, HttpResponse httpResponse, ChannelContext channelContext) {
String requestedSubProtocols = request.getHeader(Sec_Websocket_Protocol);
String selectSubProtocol = selectSubProtocol(requestedSubProtocols, this.supportedSubProtocols);
if (selectSubProtocol != null) {
httpResponse.addHeader(Header_Name_Sec_Websocket_Protocol, HeaderValue.from(selectSubProtocol));
}
logger.debug("Mqtt websocket handshake requestedSubProtocols:{} selectSubProtocol:{}", requestedSubProtocols, selectSubProtocol);
return httpResponse;
}
......@@ -104,18 +104,14 @@ public class MqttWsMsgHandler implements IWsMsgHandler {
System.out.println(mqttMessage);
MqttFixedHeader fixedHeader = mqttMessage.fixedHeader();
MqttMessageType messageType = fixedHeader.messageType();
MqttEncoder encoder = MqttEncoder.INSTANCE;
if (MqttMessageType.CONNECT == messageType) {
MqttConnAckMessage message = MqttMessageBuilders.connAck()
.returnCode(MqttConnectReturnCode.CONNECTION_ACCEPTED)
.sessionPresent(false)
.build();
ByteBuffer encode = encoder.doEncode(context, message, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
Tio.send(context, message);
} else if (MqttMessageType.PINGREQ == messageType) {
ByteBuffer encode = encoder.doEncode(context, MqttMessage.PINGRESP, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
Tio.send(context, MqttMessage.PINGRESP);
} else if (MqttMessageType.PUBLISH == messageType) {
MqttPublishMessage mqttPublishMessage = (MqttPublishMessage) mqttMessage;
ByteBuffer payload = mqttPublishMessage.payload();
......@@ -133,14 +129,22 @@ public class MqttWsMsgHandler implements IWsMsgHandler {
.addGrantedQosList(mqttQosList)
.packetId(messageId)
.build();
ByteBuffer encode = encoder.doEncode(context, subAckMessage, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
Tio.send(context, subAckMessage);
} else if (MqttMessageType.DISCONNECT == messageType) {
Tio.close(context, "Mqtt websocket DisConnect");
}
return null;
}
@Override
public WsResponse encodeSubProtocol(Packet packet, TioConfig tioConfig, ChannelContext context) {
if (packet instanceof MqttMessage) {
ByteBuffer buffer = encoder.doEncode(context, (MqttMessage) packet, ByteBufferAllocator.HEAP);
return WsResponse.fromBytes(buffer.array());
}
return null;
}
/**
* 当客户端发 close flag 时，会走这个方法
*/
......@@ -158,33 +162,10 @@ public class MqttWsMsgHandler implements IWsMsgHandler {
return null;
}
/**
* Selects the first matching supported sub protocol
*
* @param requestedSubProtocols 请求中的子协议
* @param subProtocols 系统支持得子协议，注意：不支持 * 通配
* @return First matching supported sub protocol. Null if not found.
*/
private static String selectSubProtocol(String requestedSubProtocols, String[] subProtocols) {
if (requestedSubProtocols == null || subProtocols == null || subProtocols.length == 0) {
return null;
}
String[] requestedSubProtocolArray = requestedSubProtocols.split(",");
for (String p : requestedSubProtocolArray) {
String requestedSubProtocol = p.trim();
for (String supportedSubProtocol : subProtocols) {
if (requestedSubProtocol.equals(supportedSubProtocol)) {
return requestedSubProtocol;
}
}
}
// No match found
return null;
}
/**
* 读取 mqtt 消息体处理半包的情况
* @param bytes 消息类容
*
* @param bytes 消息类容
* @param context ChannelContext
* @return ByteBuffer
*/
......
mica-mqtt-websocket/src/test/java/net/dreamlu/iot/mqtt/websocket/test/MqttWebHandler.java 已删除 100644 → 0
浏览文件 @ b1c90e4d
/*
* Copyright (c) 2019-2029, Dreamlu 卢春梦 (596392912@qq.com & dreamlu.net).
*
* 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 net.dreamlu.iot.mqtt.websocket.test;
import net.dreamlu.iot.mqtt.codec.*;
import net.dreamlu.iot.mqtt.websocket.test.handler.IWsSubProtocolsMsgHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.tio.core.ChannelContext;
import org.tio.core.Tio;
import org.tio.http.common.HttpRequest;
import org.tio.http.common.HttpResponse;
import org.tio.websocket.common.WsRequest;
import org.tio.websocket.common.WsResponse;
import java.nio.ByteBuffer;
import java.util.List;
import java.util.stream.Collectors;
/**
* mqtt websocket 消息处理
*
* @author L.cm
*/
public class MqttWebHandler implements IWsSubProtocolsMsgHandler {
private static final Logger logger = LoggerFactory.getLogger(MqttWebHandler.class);
// mqtt websocket message body key
private static final String MQTT_WS_MSG_BODY_KEY = "MQTT_WS_MSG_BODY_KEY";
private final String[] supportedSubProtocols;
public MqttWebHandler() {
this(new String[]{"mqtt", "mqttv3.1", "mqttv3.1.1"});
}
public MqttWebHandler(String[] supportedSubProtocols) {
this.supportedSubProtocols = supportedSubProtocols;
}
@Override
public String[] getSupportedSubProtocols() {
return this.supportedSubProtocols;
}
@Override
public HttpResponse handshake(HttpRequest request, HttpResponse httpResponse, ChannelContext channelContext) {
return httpResponse;
}
/**
* 握手后处理
*
* @param request HttpRequest
* @param response HttpResponse
* @param context ChannelContext
*/
@Override
public void onAfterHandshaked(HttpRequest request, HttpResponse response, ChannelContext context) {
// 在连接中添加 WriteBuffer 用来处理半包消息
WriteBuffer wsBody = (WriteBuffer) context.get(MQTT_WS_MSG_BODY_KEY);
if (wsBody == null) {
wsBody = new WriteBuffer();
context.set(MQTT_WS_MSG_BODY_KEY, wsBody);
}
}
/**
* 字节消息（binaryType = arraybuffer）过来后会走这个方法
*/
@Override
public Object onBytes(WsRequest wsRequest, byte[] bytes, ChannelContext context) {
WriteBuffer wsBody = (WriteBuffer) context.get(MQTT_WS_MSG_BODY_KEY);
ByteBuffer buffer = getMqttBody(wsBody, bytes, context);
if (buffer == null) {
return null;
}
// 重置 buffer
buffer.rewind();
// 解析 mqtt 消息
MqttMessage mqttMessage = new MqttDecoder().decode(context, buffer, 0, 0, buffer.remaining());
if (mqttMessage == null) {
return null;
}
System.out.println(mqttMessage);
MqttFixedHeader fixedHeader = mqttMessage.fixedHeader();
MqttMessageType messageType = fixedHeader.messageType();
MqttEncoder encoder = MqttEncoder.INSTANCE;
if (MqttMessageType.CONNECT == messageType) {
MqttConnAckMessage message = MqttMessageBuilders.connAck()
.returnCode(MqttConnectReturnCode.CONNECTION_ACCEPTED)
.sessionPresent(false)
.build();
ByteBuffer encode = encoder.doEncode(context, message, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
} else if (MqttMessageType.PINGREQ == messageType) {
ByteBuffer encode = encoder.doEncode(context, MqttMessage.PINGRESP, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
} else if (MqttMessageType.PUBLISH == messageType) {
MqttPublishMessage mqttPublishMessage = (MqttPublishMessage) mqttMessage;
ByteBuffer payload = mqttPublishMessage.payload();
System.out.println(ByteBufferUtil.toString(payload));
} else if (MqttMessageType.SUBSCRIBE == messageType) {
// 3. 返回 ack
MqttSubscribeMessage message = (MqttSubscribeMessage) mqttMessage;
int messageId = message.variableHeader().messageId();
List<MqttQoS> mqttQosList = message.payload()
.topicSubscriptions()
.stream()
.map(MqttTopicSubscription::qualityOfService)
.collect(Collectors.toList());
MqttMessage subAckMessage = MqttMessageBuilders.subAck()
.addGrantedQosList(mqttQosList)
.packetId(messageId)
.build();
ByteBuffer encode = encoder.doEncode(context, subAckMessage, ByteBufferAllocator.HEAP);
Tio.send(context, WsResponse.fromBytes(encode.array()));
} else if (MqttMessageType.DISCONNECT == messageType) {
Tio.close(context, "Mqtt websocket DisConnect");
}
return null;
}
/**
* 当客户端发 close flag 时，会走这个方法
*/
@Override
public Object onClose(WsRequest wsRequest, byte[] bytes, ChannelContext context) {
Tio.close(context, "Mqtt websocket close.");
return null;
}
/**
* 字符消息（binaryType = blob）过来后会走这个方法
*/
@Override
public Object onText(WsRequest wsRequest, String text, ChannelContext context) {
return null;
}
/**
* 读取 mqtt 消息体处理半包的情况
*
* @param bytes 消息类容
* @param context ChannelContext
* @return ByteBuffer
*/
private static synchronized ByteBuffer getMqttBody(WriteBuffer wsBody, byte[] bytes, ChannelContext context) {
wsBody.writeBytes(bytes);
int length = wsBody.size();
if (length < 2) {
return null;
}
ByteBuffer buffer = wsBody.toBuffer();
int mqttLength = getMqttLength(buffer) + 2;
if (length < mqttLength) {
return null;
}
// 数据已经读取完毕
wsBody.reset();
return buffer;
}
/**
* 解析 mqtt 消息长度
*
* @param buffer the buffer to decode from
* @return mqtt 消息长度
*/
private static int getMqttLength(ByteBuffer buffer) {
ByteBufferUtil.skipBytes(buffer, 1);
int remainingLength = 0;
int multiplier = 1;
short digit;
int loops = 0;
do {
digit = ByteBufferUtil.readUnsignedByte(buffer);
remainingLength += (digit & 127) * multiplier;
multiplier *= 128;
loops++;
} while ((digit & 128) != 0 && loops < 4);
return remainingLength;
}
}
mica-mqtt-websocket/src/test/java/net/dreamlu/iot/mqtt/websocket/test/MqttWebServer.java
浏览文件 @ 0b2dd71a
......@@ -193,7 +193,6 @@
*/
package net.dreamlu.iot.mqtt.websocket.test;
import net.dreamlu.iot.mqtt.websocket.test.handler.IWsSubProtocolsMsgHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.tio.core.TcpConst;
......@@ -206,6 +205,7 @@ import org.tio.server.TioServer;
import org.tio.utils.Threads;
import org.tio.utils.hutool.StrUtil;
import org.tio.utils.thread.pool.SynThreadPoolExecutor;
import org.tio.websocket.server.handler.IWsMsgHandler;
import java.io.IOException;
import java.util.concurrent.ThreadPoolExecutor;
......@@ -227,7 +227,7 @@ public class MqttWebServer {
* @param requestHandler
* @author tanyaowu
*/
public MqttWebServer(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsSubProtocolsMsgHandler wsMsgHandler) {
public MqttWebServer(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsMsgHandler wsMsgHandler) {
this(httpConfig, requestHandler, wsMsgHandler, null, null);
}
......@@ -238,7 +238,7 @@ public class MqttWebServer {
* @param groupExecutor
* @author tanyaowu
*/
public MqttWebServer(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsSubProtocolsMsgHandler wsMsgHandler, SynThreadPoolExecutor tioExecutor, ThreadPoolExecutor groupExecutor) {
public MqttWebServer(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsMsgHandler wsMsgHandler, SynThreadPoolExecutor tioExecutor, ThreadPoolExecutor groupExecutor) {
if (tioExecutor == null) {
tioExecutor = Threads.getTioExecutor();
}
......@@ -274,7 +274,7 @@ public class MqttWebServer {
return serverTioConfig;
}
private void init(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsSubProtocolsMsgHandler wsMsgHandler,
private void init(HttpConfig httpConfig, HttpRequestHandler requestHandler, IWsMsgHandler wsMsgHandler,
SynThreadPoolExecutor tioExecutor, ThreadPoolExecutor groupExecutor) {
String system_timer_period = System.getProperty("tio.system.timer.period");
if (StrUtil.isBlank(system_timer_period)) {
......
mica-mqtt-websocket/src/test/java/net/dreamlu/iot/mqtt/websocket/test/MqttWebServerAioHandler.java
浏览文件 @ 0b2dd71a
......@@ -193,7 +193,6 @@
*/
package net.dreamlu.iot.mqtt.websocket.test;
import net.dreamlu.iot.mqtt.websocket.test.handler.IWsSubProtocolsMsgHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.tio.core.ChannelContext;
......@@ -208,6 +207,7 @@ import org.tio.utils.hutool.StrUtil;
import org.tio.websocket.common.*;
import org.tio.websocket.common.util.BASE64Util;
import org.tio.websocket.common.util.SHA1Util;
import org.tio.websocket.server.handler.IWsMsgHandler;
import java.io.UnsupportedEncodingException;
import java.nio.ByteBuffer;
......@@ -235,11 +235,11 @@ public class MqttWebServerAioHandler implements ServerAioHandler {
private final HttpConfig httpConfig;
private final HttpRequestHandler requestHandler;
private final IWsSubProtocolsMsgHandler wsMsgHandler;
private final IWsMsgHandler wsMsgHandler;
public MqttWebServerAioHandler(HttpConfig httpConfig,
HttpRequestHandler requestHandler,
IWsSubProtocolsMsgHandler wsMsgHandler) {
IWsMsgHandler wsMsgHandler) {
this.httpConfig = httpConfig;
this.requestHandler = requestHandler;
this.wsMsgHandler = wsMsgHandler;
......
mica-mqtt-websocket/src/test/java/net/dreamlu/iot/mqtt/websocket/test/MqttWebTest.java
浏览文件 @ 0b2dd71a
......@@ -16,10 +16,11 @@
package net.dreamlu.iot.mqtt.websocket.test;
import net.dreamlu.iot.mqtt.websocket.MqttWsMsgHandler;
import net.dreamlu.iot.mqtt.websocket.test.api.MqttHttpApi;
import net.dreamlu.iot.mqtt.websocket.test.handler.IWsSubProtocolsMsgHandler;
import org.tio.http.common.HttpConfig;
import org.tio.http.common.handler.HttpRequestHandler;
import org.tio.websocket.server.handler.IWsMsgHandler;
/**
* mqtt websocket 子协议测试
......@@ -37,7 +38,7 @@ public class MqttWebTest {
MqttHttpApi httpApi = new MqttHttpApi(null);
httpApi.register();
IWsSubProtocolsMsgHandler mqttWsMsgHandler = new MqttWebHandler();
IWsMsgHandler mqttWsMsgHandler = new MqttWsMsgHandler();
MqttWebServer httpServerStarter = new MqttWebServer(httpConfig, requestHandler, mqttWsMsgHandler);
httpServerStarter.start(); //启动http服务器
}
......
mica-mqtt-websocket/src/test/java/net/dreamlu/iot/mqtt/websocket/test/handler/IWsSubProtocolsMsgHandler.java 已删除 100644 → 0
浏览文件 @ b1c90e4d
/*
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and
distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities
that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct or
indirect, to cause the direction or management of such entity, whether by
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising
permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
"Object" form shall mean any form resulting from mechanical transformation or
translation of a Source form, including but not limited to compiled object code,
generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made
available under the License, as indicated by a copyright notice that is included
in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that
is based on (or derived from) the Work and for which the editorial revisions,
annotations, elaborations, or other modifications represent, as a whole, an
original work of authorship. For the purposes of this License, Derivative Works
shall not include works that remain separable from, or merely link (or bind by
name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version
of the Work and any modifications or additions to that Work or Derivative Works
thereof, that is intentionally submitted to Licensor for inclusion in the Work
by the copyright owner or by an individual or Legal Entity authorized to submit
on behalf of the copyright owner. For the purposes of this definition,
"submitted" means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems, and
issue tracking systems that are managed by, or on behalf of, the Licensor for
the purpose of discussing and improving the Work, but excluding communication
that is conspicuously marked or otherwise designated in writing by the copyright
owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
of whom a Contribution has been received by Licensor and subsequently
incorporated within the Work.
2. Grant of Copyright License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the Work and such
Derivative Works in Source or Object form.
3. Grant of Patent License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable (except as stated in this section) patent license to make, have
made, use, offer to sell, sell, import, and otherwise transfer the Work, where
such license applies only to those patent claims licensable by such Contributor
that are necessarily infringed by their Contribution(s) alone or by combination
of their Contribution(s) with the Work to which such Contribution(s) was
submitted. If You institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work or a
Contribution incorporated within the Work constitutes direct or contributory
patent infringement, then any patent licenses granted to You under this License
for that Work shall terminate as of the date such litigation is filed.
4. Redistribution.
You may reproduce and distribute copies of the Work or Derivative Works thereof
in any medium, with or without modifications, and in Source or Object form,
provided that You meet the following conditions:
You must give any other recipients of the Work or Derivative Works a copy of
this License; and
You must cause any modified files to carry prominent notices stating that You
changed the files; and
You must retain, in the Source form of any Derivative Works that You distribute,
all copyright, patent, trademark, and attribution notices from the Source form
of the Work, excluding those notices that do not pertain to any part of the
Derivative Works; and
If the Work includes a "NOTICE" text file as part of its distribution, then any
Derivative Works that You distribute must include a readable copy of the
attribution notices contained within such NOTICE file, excluding those notices
that do not pertain to any part of the Derivative Works, in at least one of the
following places: within a NOTICE text file distributed as part of the
Derivative Works; within the Source form or documentation, if provided along
with the Derivative Works; or, within a display generated by the Derivative
Works, if and wherever such third-party notices normally appear. The contents of
the NOTICE file are for informational purposes only and do not modify the
License. You may add Your own attribution notices within Derivative Works that
You distribute, alongside or as an addendum to the NOTICE text from the Work,
provided that such additional attribution notices cannot be construed as
modifying the License.
You may add Your own copyright statement to Your modifications and may provide
additional or different license terms and conditions for use, reproduction, or
distribution of Your modifications, or for any such Derivative Works as a whole,
provided Your use, reproduction, and distribution of the Work otherwise complies
with the conditions stated in this License.
5. Submission of Contributions.
Unless You explicitly state otherwise, any Contribution intentionally submitted
for inclusion in the Work by You to the Licensor shall be under the terms and
conditions of this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify the terms of
any separate license agreement you may have executed with Licensor regarding
such Contributions.
6. Trademarks.
This License does not grant permission to use the trade names, trademarks,
service marks, or product names of the Licensor, except as required for
reasonable and customary use in describing the origin of the Work and
reproducing the content of the NOTICE file.
7. Disclaimer of Warranty.
Unless required by applicable law or agreed to in writing, Licensor provides the
Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
including, without limitation, any warranties or conditions of TITLE,
NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
solely responsible for determining the appropriateness of using or
redistributing the Work and assume any risks associated with Your exercise of
permissions under this License.
8. Limitation of Liability.
In no event and under no legal theory, whether in tort (including negligence),
contract, or otherwise, unless required by applicable law (such as deliberate
and grossly negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special, incidental,
or consequential damages of any character arising as a result of this License or
out of the use or inability to use the Work (including but not limited to
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
any and all other commercial damages or losses), even if such Contributor has
been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability.
While redistributing the Work or Derivative Works thereof, You may choose to
offer, and charge a fee for, acceptance of support, warranty, indemnity, or
other liability obligations and/or rights consistent with this License. However,
in accepting such obligations, You may act only on Your own behalf and on Your
sole responsibility, not on behalf of any other Contributor, and only if You
agree to indemnify, defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason of your
accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work
To apply the Apache License to your work, attach the following boilerplate
notice, with the fields enclosed by brackets "{}" replaced with your own
identifying information. (Don't include the brackets!) The text should be
enclosed in the appropriate comment syntax for the file format. We also
recommend that a file or class name and description of purpose be included on
the same "printed page" as the copyright notice for easier identification within
third-party archives.
Copyright 2020 t-io
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 net.dreamlu.iot.mqtt.websocket.test.handler;
import org.tio.core.ChannelContext;
import org.tio.core.TioConfig;
import org.tio.core.intf.Packet;
import org.tio.websocket.common.WsResponse;
import org.tio.websocket.server.handler.IWsMsgHandler;
/**
* websocket 子协议处理器
*
* @author L.cm
* 2021年7月31日 上午10:34:59
*/
public interface IWsSubProtocolsMsgHandler extends IWsMsgHandler {
/**
* 获取支持的子协议
*
* @return 子协议数组
*/
default String[] getSupportedSubProtocols() {
return null;
}
/**
* 解析子编码
*
* @param packet Packet
* @param tioConfig TioConfig
* @param channelContext ChannelContext
* @return Packet
*/
default WsResponse encodeSubProtocol(Packet packet, TioConfig tioConfig, ChannelContext channelContext) {
return null;
}
}
pom.xml
浏览文件 @ 0b2dd71a
......@@ -19,7 +19,7 @@
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven-flatten.version>1.2.2</maven-flatten.version>
<!-- tio version -->
<tio.version>3.7.3.v20210706-RELEASE</tio.version>
<tio.version>3.7.4.v20210808-RELEASE</tio.version>
</properties>
<modules>
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或