From 3b21f385cdae7d94fce1ebba6abb06a893f57114 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期二, 02 十一月 2021 10:40:29 +0800
Subject: [PATCH] 对需要向设备发起请求的http请求，使用缓存，等待设备请求返回的时候一次性释放所有请求
---
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceConfig.java | 24 +++++++++++++++++-------
1 files changed, 17 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceConfig.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceConfig.java
index daf329b..1aa28cb 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceConfig.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceConfig.java
@@ -28,6 +28,8 @@
import org.springframework.web.bind.annotation.*;
import org.springframework.web.context.request.async.DeferredResult;
+import java.util.UUID;
+
@Api(tags = "鍥芥爣璁惧閰嶇疆")
@CrossOrigin
@RestController
@@ -66,7 +68,7 @@
@ApiImplicitParam(name = "heartBeatCount", value ="蹇冭烦璁℃暟" ,dataTypeClass = String.class),
})
public DeferredResult<ResponseEntity<String>> homePositionApi(@PathVariable String deviceId,
- @RequestParam(required = false) String channelId,
+ String channelId,
@RequestParam(required = false) String name,
@RequestParam(required = false) String expiration,
@RequestParam(required = false) String heartBeatInterval,
@@ -75,10 +77,13 @@
logger.debug("鎶ヨ澶嶄綅API璋冪敤");
}
Device device = storager.queryVideoDevice(deviceId);
+ String uuid = UUID.randomUUID().toString();
+ String key = DeferredResultHolder.CALLBACK_CMD_DEVICECONFIG + deviceId + channelId;
cmder.deviceBasicConfigCmd(device, channelId, name, expiration, heartBeatInterval, heartBeatCount, event -> {
Response response = event.getResponse();
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_DEVICECONFIG + (StringUtils.isEmpty(channelId) ? deviceId : channelId));
+ msg.setId(uuid);
+ msg.setKey(key);
msg.setData(String.format("璁惧閰嶇疆鎿嶄綔澶辫触锛岄敊璇爜锛� %s, %s", response.getStatusCode(), response.getReasonPhrase()));
resultHolder.invokeResult(msg);
});
@@ -87,7 +92,8 @@
logger.warn(String.format("璁惧閰嶇疆鎿嶄綔瓒呮椂, 璁惧鏈繑鍥炲簲绛旀寚浠�"));
// 閲婃斁rtpserver
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_DEVICECONFIG + (StringUtils.isEmpty(channelId) ? deviceId : channelId));
+ msg.setId(uuid);
+ msg.setKey(key);
JSONObject json = new JSONObject();
json.put("DeviceID", deviceId);
json.put("Status", "Timeout");
@@ -95,7 +101,7 @@
msg.setData(json); //("鐪嬪畧浣嶆帶鍒舵搷浣滆秴鏃�, 璁惧鏈繑鍥炲簲绛旀寚浠�");
resultHolder.invokeResult(msg);
});
- resultHolder.put(DeferredResultHolder.CALLBACK_CMD_DEVICECONFIG + (StringUtils.isEmpty(channelId) ? deviceId : channelId), result);
+ resultHolder.put(key, uuid, result);
return result;
}
@@ -119,11 +125,14 @@
if (logger.isDebugEnabled()) {
logger.debug("璁惧鐘舵�佹煡璇PI璋冪敤");
}
+ String key = DeferredResultHolder.CALLBACK_CMD_CONFIGDOWNLOAD + (StringUtils.isEmpty(channelId) ? deviceId : channelId);
+ String uuid = UUID.randomUUID().toString();
Device device = storager.queryVideoDevice(deviceId);
cmder.deviceConfigQuery(device, channelId, configType, event -> {
Response response = event.getResponse();
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_CONFIGDOWNLOAD + (StringUtils.isEmpty(channelId) ? deviceId : channelId));
+ msg.setId(uuid);
+ msg.setKey(key);
msg.setData(String.format("鑾峰彇璁惧閰嶇疆澶辫触锛岄敊璇爜锛� %s, %s", response.getStatusCode(), response.getReasonPhrase()));
resultHolder.invokeResult(msg);
});
@@ -132,11 +141,12 @@
logger.warn(String.format("鑾峰彇璁惧閰嶇疆瓒呮椂"));
// 閲婃斁rtpserver
RequestMessage msg = new RequestMessage();
- msg.setId(DeferredResultHolder.CALLBACK_CMD_CONFIGDOWNLOAD + (StringUtils.isEmpty(channelId) ? deviceId : channelId));
+ msg.setId(uuid);
+ msg.setKey(key);
msg.setData("Timeout. Device did not response to this command.");
resultHolder.invokeResult(msg);
});
- resultHolder.put(DeferredResultHolder.CALLBACK_CMD_CONFIGDOWNLOAD + (StringUtils.isEmpty(channelId) ? deviceId : channelId), result);
+ resultHolder.put(key, uuid, result);
return result;
}
--
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