以太网超过3次找不到，则重启设备（30分钟内不重复重启）

app/src/main/cpp/PhoneDevice.cpp

@@ -488,7 +488,7 @@ int32_t CPhoneDevice::CJpegCamera::getOutputFormat() const
 }
 
 CPhoneDevice::CPhoneDevice(JavaVM* vm, jobject service, const std::string& appPath, uint64_t activeNetHandle, unsigned int versionCode, const std::string& nativeLibDir)
-    : mVersionCode(versionCode), m_nativeLibraryDir(nativeLibDir), m_network(NULL), m_defNetHandle(activeNetHandle), m_ethnetHandle(NETWORK_UNSPECIFIED)
+    : mVersionCode(versionCode), m_nativeLibraryDir(nativeLibDir), m_network(NULL), m_defNetHandle(activeNetHandle), m_ethnetHandle(NETWORK_UNSPECIFIED), m_ethernetFailures(0)
 {
     mCamera = NULL;
     m_listener = NULL;
@@ -1571,15 +1571,28 @@ bool CPhoneDevice::TakePhotoWithNetCamera(IDevice::PHOTO_INFO& localPhotoInfo, c
     if (netHandle == 0)
     {
         // timeout
+        m_ethernetFailures++;
+
         std::string pwrStatus = powerCtrlPtr->GetStatus();
         pwrStatus += ethernetPowerCtrl->GetStatus();
-        XYLOG(XYLOG_SEVERITY_ERROR, "Ethernet Not Existing CH=%u PR=%X PHOTOID=%u PWR:%s",
-              (uint32_t)localPhotoInfo.channel, (uint32_t)localPhotoInfo.preset, localPhotoInfo.photoId, pwrStatus.c_str());
+        XYLOG(XYLOG_SEVERITY_ERROR, "Ethernet Not Existing CH=%u PR=%X PHOTOID=%u EthFailures=%u PWR:%s",
+              (uint32_t)localPhotoInfo.channel, (uint32_t)localPhotoInfo.preset, localPhotoInfo.photoId, m_ethernetFailures, pwrStatus.c_str());
         TakePhotoCb(0, localPhotoInfo, "", 0);
+        if (m_ethernetFailures > 3)
+        {
+            time_t rebootTime = GetRebootTime();
+            if (ts - rebootTime > 1800)
+            {
+                Reboot(REBOOT_TYPE_DEVICE, false, "Ethernet Not Existing");
+            }
+        }
+
         return false;
     }
     else
     {
+        m_ethernetFailures = 0;
+
         unsigned int ip = 0;
         unsigned int netMask = 0;
         unsigned int gateway = 0;

app/src/main/cpp/PhoneDevice.h

@@ -408,6 +408,8 @@ protected:
 	std::thread m_threadClose;
     std::shared_ptr<PowerControl> m_powerCtrlPtr;
 
+	uint32_t m_ethernetFailures;
+
 	int m_signalLevel;
 	time_t m_signalLevelUpdateTime;