From c286ecb455444af7b4d27683853cb1295ffc3c49 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期四, 05 五月 2022 17:07:16 +0800
Subject: [PATCH] 使用阿里代码规范。规范代码写法
---
src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java | 64 ++++++++++++++++++++++++--------
1 files changed, 48 insertions(+), 16 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java b/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
index 0051b03..8d72a28 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/session/VideoStreamSessionManager.java
@@ -78,7 +78,9 @@
public ClientTransaction getTransactionByStream(String deviceId, String channelId, String stream){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
- if (ssrcTransaction == null) return null;
+ if (ssrcTransaction == null) {
+ return null;
+ }
byte[] transactionByteArray = ssrcTransaction.getTransaction();
ClientTransaction clientTransaction = (ClientTransaction)SerializeUtils.deSerialize(transactionByteArray);
return clientTransaction;
@@ -86,39 +88,63 @@
public SIPDialog getDialogByStream(String deviceId, String channelId, String stream){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
- if (ssrcTransaction == null) return null;
+ if (ssrcTransaction == null) {
+ return null;
+ }
byte[] dialogByteArray = ssrcTransaction.getDialog();
- if (dialogByteArray == null) return null;
+ if (dialogByteArray == null) {
+ return null;
+ }
SIPDialog dialog = (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
return dialog;
}
public SIPDialog getDialogByCallId(String deviceId, String channelId, String callID){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, callID, null);
- if (ssrcTransaction == null) return null;
+ if (ssrcTransaction == null) {
+ return null;
+ }
byte[] dialogByteArray = ssrcTransaction.getDialog();
- if (dialogByteArray == null) return null;
+ if (dialogByteArray == null) {
+ return null;
+ }
SIPDialog dialog = (SIPDialog)SerializeUtils.deSerialize(dialogByteArray);
return dialog;
}
public SsrcTransaction getSsrcTransaction(String deviceId, String channelId, String callId, String stream){
- if (StringUtils.isEmpty(callId)) callId ="*";
- if (StringUtils.isEmpty(stream)) stream ="*";
+ if (StringUtils.isEmpty(callId)) {
+ callId ="*";
+ }
+ if (StringUtils.isEmpty(stream)) {
+ stream ="*";
+ }
String key = VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId() + "_" + deviceId + "_" + channelId + "_" + callId+ "_" + stream;
List<Object> scanResult = redisUtil.scan(key);
- if (scanResult.size() == 0) return null;
+ if (scanResult.size() == 0) {
+ return null;
+ }
return (SsrcTransaction)redisUtil.get((String) scanResult.get(0));
}
public List<SsrcTransaction> getSsrcTransactionForAll(String deviceId, String channelId, String callId, String stream){
- if (StringUtils.isEmpty(deviceId)) deviceId ="*";
- if (StringUtils.isEmpty(channelId)) channelId ="*";
- if (StringUtils.isEmpty(callId)) callId ="*";
- if (StringUtils.isEmpty(stream)) stream ="*";
+ if (StringUtils.isEmpty(deviceId)) {
+ deviceId ="*";
+ }
+ if (StringUtils.isEmpty(channelId)) {
+ channelId ="*";
+ }
+ if (StringUtils.isEmpty(callId)) {
+ callId ="*";
+ }
+ if (StringUtils.isEmpty(stream)) {
+ stream ="*";
+ }
String key = VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId() + "_" + deviceId + "_" + channelId + "_" + callId+ "_" + stream;
List<Object> scanResult = redisUtil.scan(key);
- if (scanResult.size() == 0) return null;
+ if (scanResult.size() == 0) {
+ return null;
+ }
List<SsrcTransaction> result = new ArrayList<>();
for (Object keyObj : scanResult) {
result.add((SsrcTransaction)redisUtil.get((String) keyObj));
@@ -128,19 +154,25 @@
public String getMediaServerId(String deviceId, String channelId, String stream){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
- if (ssrcTransaction == null) return null;
+ if (ssrcTransaction == null) {
+ return null;
+ }
return ssrcTransaction.getMediaServerId();
}
public String getSSRC(String deviceId, String channelId, String stream){
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
- if (ssrcTransaction == null) return null;
+ if (ssrcTransaction == null) {
+ return null;
+ }
return ssrcTransaction.getSsrc();
}
public void remove(String deviceId, String channelId, String stream) {
SsrcTransaction ssrcTransaction = getSsrcTransaction(deviceId, channelId, null, stream);
- if (ssrcTransaction == null) return;
+ if (ssrcTransaction == null) {
+ return;
+ }
redisUtil.del(VideoManagerConstants.MEDIA_TRANSACTION_USED_PREFIX + userSetting.getServerId() + "_"
+ deviceId + "_" + channelId + "_" + ssrcTransaction.getCallId() + "_" + ssrcTransaction.getStream());
}
--
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