From fdcf461fbfa3bcd650685743e891ad3357898f0c Mon Sep 17 00:00:00 2001
From: 562935844@qq.com
Date: 星期四, 31 八月 2023 17:36:50 +0800
Subject: [PATCH] 更新sdk
---
HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/protocol/LinkMessageDecoder.java | 283 ++++++++++++++++++++++++++++++++++++++++++++++----------
1 files changed, 232 insertions(+), 51 deletions(-)
diff --git a/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/protocol/LinkMessageDecoder.java b/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/protocol/LinkMessageDecoder.java
index 5047ae0..4e2cbb0 100644
--- a/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/protocol/LinkMessageDecoder.java
+++ b/HDLSDK/hdl-connect/src/main/java/com/hdl/sdk/connect/protocol/LinkMessageDecoder.java
@@ -1,18 +1,38 @@
package com.hdl.sdk.connect.protocol;
+import android.os.Build;
+import android.text.TextUtils;
import android.util.Log;
-import com.hdl.sdk.common.config.AuthenticateConfig;
+import androidx.annotation.RequiresApi;
+
+import com.google.gson.reflect.TypeToken;
+import com.hdl.sdk.common.config.TopicConstant;
import com.hdl.sdk.common.event.EventDispatcher;
+import com.hdl.sdk.common.exception.HDLLinkException;
import com.hdl.sdk.common.utils.ByteUtils;
+import com.hdl.sdk.common.utils.LogUtils;
+import com.hdl.sdk.common.utils.SPUtils;
+import com.hdl.sdk.common.utils.gson.GsonConvert;
+import com.hdl.sdk.connect.HDLLink;
import com.hdl.sdk.connect.bean.LinkResponse;
+import com.hdl.sdk.connect.bean.request.AuthenticateRequest;
+import com.hdl.sdk.connect.bean.response.DeviceDeleteResponse;
+import com.hdl.sdk.connect.bean.response.DeviceInfoResponse;
+import com.hdl.sdk.connect.callback.HDLLinkCallBack;
+import com.hdl.sdk.connect.config.HDLLinkConfig;
+import com.hdl.sdk.connect.socket.HDLAuthSocket;
+import com.hdl.sdk.connect.socket.HDLSocket;
import com.hdl.sdk.connect.utils.AesUtil;
-import com.hdl.sdk.connect.utils.ProtocolParse;
import com.hdl.sdk.socket.codec.ByteToMessageDecoder;
import java.util.ArrayList;
import java.util.List;
+
+import android.util.Base64;
+
+import kotlin.ParameterName;
/**
* Created by Tong on 2021/9/22.
@@ -23,71 +43,232 @@
private final List<Byte> bytes;
private final byte[] head = "Topic:".getBytes();
- private final byte[] body = "\r\n\r\n".getBytes();
+// private final byte[] body = "\r\n\r\n".getBytes();
public LinkMessageDecoder() {
this.bytes = new ArrayList<>();
}
+ /// <summary>
+ /// 鑾峰彇鍐呭闀垮害
+ /// </summary>
+ /// <param name="topMsgs"></param>
+ /// <returns></returns>
+ int getLenght(String[] topMsgs) {
+ for (int i = 0; i < topMsgs.length; i++) {
+ String topMsg = topMsgs[i].trim();
+ if (topMsg.startsWith("Length:")) {
+ return Integer.parseInt(topMsg.replace("Length:", ""));
+ }
+ }
+ //鎵句笉鍒伴暱搴�
+ return -1;
+ }
+
+ /// <summary>
+ /// 鑾峰彇涓婚
+ /// </summary>
+ /// <param name="topMsgs"></param>
+ /// <returns></returns>
+ private String getTopic(String[] topMsgs) {
+ for (int i = 0; i < topMsgs.length; i++) {
+ String topMsg = topMsgs[i].trim();
+ if (topMsg.startsWith("Topic:")) {
+ return topMsg.replace("Topic:", "");
+ }
+ }
+ //鎵句笉鍒颁富棰�
+ return null;
+ }
+
+ /**
+ * 鑾峰彇鏁版嵁鐨勫紑濮嬩綅缃�
+ *
+ * @param arrayList 鎺ユ敹鍒扮殑鎵�鏈夋暟鎹�
+ * @return 鏁版嵁浣嶇殑寮�濮嬬储寮�
+ */
+ int getDataIndex(List<Byte> arrayList) {
+ byte r = (byte) '\r';
+ byte n = (byte) '\n';
+ for (int i = 0; i < arrayList.size(); i++) {
+ //鎵惧嚭鏁版嵁鍐呭鍓嶉潰鐨勪袱涓崲琛�
+ if (3 <= i && arrayList.get(i - 3) == r && arrayList.get(i - 2) == n && arrayList.get(i - 1) == r && arrayList.get(i) == n) {
+ //鍓╀綑鐨勬暟鎹�
+ return i + 1;
+ }
+ }
+ return -1;
+ }
+
+ void initReceiveData(List<Byte> list) {
+
+ int index = 0;
+ boolean isMatch = false;
+ for (; index < list.size() - head.length; index++) {
+ isMatch = true;
+ for (int j = 0, k = 0; j < head.length; j++, k++) {
+ if (head[j] != list.get(index + k)) {
+ isMatch = false;
+ break;
+ }
+ }
+ if (isMatch) {
+ break;
+ }
+ }
+
+ if (0 < index && isMatch) {
+ List<Byte> tempList = new ArrayList<Byte>();
+ for (int i = index; i < list.size(); i++) {
+ tempList.add(list.get(i));
+ }
+
+ list.clear();
+ for (int i = 0; i < tempList.size(); i++) {
+ list.add(tempList.get(i));
+ }
+ }
+ }
+
+
+ @RequiresApi(api = Build.VERSION_CODES.O)
@Override
- protected LinkResponse decoder(Object msg) throws Exception {
- LinkResponse response = new LinkResponse();
+ protected synchronized LinkResponse decoder(Object msg, String ipaddress) throws Exception {
if (msg instanceof byte[]) {
- //瑙ｆ瀽娴�
- byte[] data = (byte[]) msg;
- bytes.addAll(ByteUtils.toByteList(data));
+ bytes.addAll(ByteUtils.toByteList((byte[]) msg));
+ //濡傛灉澶氭潯鍛戒护鎵撳寘鍦ㄤ竴鏉℃暟鎹腑锛岄兘闇�瑕佸鐞嗗畬
+ while (true) {
+ initReceiveData(bytes);
+ byte[] recevieBytes = ByteUtils.toByteArray(bytes);
+ String data = new String(recevieBytes);
- byte[] byteArray = ByteUtils.toByteArray(bytes);
- int headIndex = ByteUtils.getByteIndexOf(byteArray, head);
- if (headIndex > 0) {
- //绉诲姩鍒癶ead 寮�濮嬩綅缃�
- bytes.subList(0, headIndex).clear();
- byteArray = ByteUtils.toByteArray(bytes);
- }
+ String[] topMsgs = data.split("\r\n");
- int bodyIndex = ByteUtils.getByteIndexOf(byteArray, body);
- if (bodyIndex < 0) {
- //澶撮儴鏈幏鍙栧畬鎴�
- return null;
- }
- int bodyStartIndex = bodyIndex + body.length;
+ String topic = getTopic(topMsgs);
+ if (topic == null) {
+ break;
+ }
- //瑙ｆ瀽澶撮儴
- ProtocolParse parse = new ProtocolParse(byteArray);
- response.setTopic(parse.getTopic());
+ int lenght = getLenght(topMsgs);
- int bodyLength = parse.getLength();
- if (bodyLength > 0) {
- if (byteArray.length >= bodyLength + bodyStartIndex) {
- byte[] body = ByteUtils.getRangeBytes(bytes, bodyStartIndex, bodyStartIndex + bodyLength);
+ if (lenght <= 0) {
+ //澶撮儴鏁版嵁杩樻病鏈夋帴鏀跺畬鎴�
+ break;
+ }
+ //鏄惁宸茬粡鑾峰彇瀹屾暣鎵�鏈夌殑鏁版嵁
+ byte[] body = new byte[lenght];
+ int index = getDataIndex(bytes);
+ if (bytes.size() < index + lenght) {
+ //褰撳墠鏁版嵁杩樻病鏈夋帴鏀跺畬鎴�
+ break;
+ }
+ //澶嶅埗鍑篵ody鏁版嵁
+ System.arraycopy(recevieBytes, index, body, 0, body.length);
- if(AuthenticateConfig.getInstance().ifNeedEncrypt(response.getTopic())){
- //闇�瑕佽В瀵�
- byte[] bodyBytes = AesUtil.aesDecrypt(body,AuthenticateConfig.getInstance().getLocalSecret());
- response.setData(new String(bodyBytes, "utf-8"));
- Log.i("TAG", "decoder: ");
- }else{
- response.setData(new String(body, "utf-8"));
- }
-
-
-
- if (byteArray.length >= bodyLength + bodyStartIndex) {
- //淇濆瓨浣欑暀
- byte[] remaining = ByteUtils.getRangeBytes(bytes, bodyStartIndex + bodyLength, byteArray.length);
- bytes.clear();
- for (byte b : remaining) {
- bytes.add(b);
+ //淇濈暀鍓╀綑鐨勬暟鎹紝浠ユ鐢�
+ bytes.clear();
+ for (int i = index + lenght; i < recevieBytes.length; i++) {
+ bytes.add(recevieBytes[i]);
+ }
+ LinkResponse response = new LinkResponse();
+ response.setSource_ipAddress(ipaddress);
+ response.setTopic(topic);
+ if (HDLLinkConfig.getInstance().ifNeedEncrypt(response.getTopic())) {
+ //闇�瑕佽В瀵�
+ byte[] bodyBytes = AesUtil.aesDecrypt(body, HDLLinkConfig.getInstance().getLocalSecret());
+ if (bodyBytes != null) {
+ body = bodyBytes;
+ } else {
+ try {
+ //涔嬪墠鐨勭増鏈繖鍧楁槸鏄庢枃鐨�
+ if (!topic.contains("heartbeat_reply")) {
+ if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
+ LogUtils.e("瑙ｅ瘑澶辫触锛屾暟鎹唴瀹规槸锛歕r\n" + Base64.encodeToString(body, Base64.NO_WRAP));
+ else {
+ LogUtils.e("瑙ｅ瘑澶辫触锛屾暟鎹唴瀹规槸锛歕r\n" + new String(body, "utf-8"));
+ }
+ }
+ } catch (Exception e) {
}
}
- //瑙ｆ瀽瀹屾垚,topic鍙戦�佷竴娆�
- EventDispatcher.getInstance().post(response.getTopic(), response);
- return response;
}
- } else if (bodyLength == 0) {
- //body涓虹┖
- return response;
+
+ String bodyString = new String(body, "utf-8");
+ response.setData(bodyString);
+ LogUtils.i("鎺ユ敹鍒版暟鎹�:" + response.getTopic() + "\r\n" + response.getData());
+
+ String updateLocalSecret = String.format(TopicConstant.LINK_BROADCAST, HDLLinkConfig.getInstance().getGatewayId());
+ String deleteNetwork = "";
+ if (HDLLinkConfig.getInstance().getDeviceInfoBean() != null) {
+ deleteNetwork = String.format(TopicConstant.DELETE_NOTIFY, HDLLinkConfig.getInstance().getDeviceInfoBean().getOID());
+ }
+
+ if (response.getTopic().equals("/user/all/custom/gateway/search")) {
+ HDLAuthSocket.getInstance().UploadGatewayInfo(new HDLLinkCallBack() {
+ @Override
+ public void onSuccess(String msg) {
+ LogUtils.i("UploadGatewayInfo onSucceed");
+ }
+
+ @Override
+ public void onError(HDLLinkException e) {
+ LogUtils.i("UploadGatewayInfo onError");
+ }
+ });
+ } else if (response.getTopic().equals(updateLocalSecret) || response.getTopic().equals(TopicConstant.LINK_BROADCAST)) {
+ try {
+ DeviceInfoResponse deviceInfoResponse = GsonConvert.getGson().fromJson(response.getData(), new TypeToken<DeviceInfoResponse>() {
+ }.getType());
+
+ if (!TextUtils.isEmpty(deviceInfoResponse.getObjects().getLocalSecret())) {
+ byte[] baseBytes = Base64.decode(deviceInfoResponse.getObjects().getLocalSecret(), Base64.NO_WRAP);
+ String mackey = "";
+ if (!TextUtils.isEmpty(SPUtils.getString("auth_mackey_key", ""))) {
+ mackey = SPUtils.getString("auth_mackey_key", "");
+ byte[] bodyBytes = AesUtil.aesDecrypt(baseBytes, mackey.substring(mackey.length() - 16));
+ String localSecret = new String(bodyBytes, "utf-8");
+ Log.d("panlili", "鏇存柊瀵嗛挜----->localSecret= " + localSecret);
+ HDLLinkConfig.getInstance().setLocalSecret(localSecret);
+ }
+ }
+ } catch (Exception e) {
+ LogUtils.i("LinkMessageDecoder.java:getLocalSecret----->e= " + e.getMessage());
+ }
+ } else if (response.getTopic().equals(deleteNetwork)) {
+ try {
+ DeviceDeleteResponse deviceDeleteResponse = GsonConvert.getGson().fromJson(response.getData(), new TypeToken<DeviceDeleteResponse>() {
+ }.getType());
+ HDLSocket.getInstance().deleteNetwork(deviceDeleteResponse.getObjects().get(0).getOID(), new HDLLinkCallBack() {
+ @Override
+ public void onSuccess(String msg) {
+ LogUtils.i("deleteNetwork onSucceed");
+ if (HDLLink.getInstance().listener != null) {
+ HDLLink.getInstance().listener.onSuccess(msg);
+ }
+ }
+
+ @Override
+ public void onError(HDLLinkException e) {
+ LogUtils.i("deleteNetwork onError");
+ if (HDLLink.getInstance().listener != null) {
+ HDLLink.getInstance().listener.onFailure();
+ }
+ }
+ });
+ } catch (Exception e) {
+ LogUtils.i("LinkMessageDecoder.java:deleteNetwork----->e= " + e.getMessage());
+ }
+ }
+
+ //闈炴甯告暟鎹紝杩斿洖
+ if (!((bodyString.startsWith("{") && bodyString.endsWith("}"))
+ || (bodyString.startsWith("[") && bodyString.endsWith("]")))) {
+ continue;
+ }
+ //瑙ｆ瀽瀹屾垚,topic鍙戦�佷竴娆�
+ EventDispatcher.getInstance().post(response.getTopic(), response);
}
+ return null;
}
return null;
--
Gitblit v1.8.0