添加 初始化失败的重试功能

BaseModules/Hd_MvCamera_module_GIGE/hd_mvcamera_module.cpp

@@ -1,6 +1,6 @@
 #include "hd_mvcamera_module.h"
 std::mutex moduleMutex;//掉线锁
-
+unsigned int nRet;
 QByteArray MV_CC_DeviceInfoListToQByteArray(const MV_CC_DEVICE_INFO_LIST& deviceInfoList) {
     QByteArray byteArray;
     byteArray.resize(sizeof(MV_CC_DEVICE_INFO_LIST));
@@ -235,7 +235,7 @@ bool Hd_MvCamera_module::sendData(std::vector<cv::Mat>& mat, QByteArray& data)
 {
 
     QString inputString = QString::fromUtf8(data);
-    if (data == "connect")
+    if (data == "getStatus")
     {
         data = mv_Status;
         return true;
@@ -292,12 +292,16 @@ bool Hd_MvCamera_module::initParas(QByteArray&)
         MV_CC_StopGrabbing(handle);
         MV_CC_CloseDevice(handle);
         MV_CC_DestroyHandle(handle);
-        return false;
+        //return false;
     }
 
     //打开相机
-    unsigned int nRet = MV_CC_CreateHandle(&handle, m_stDevList.pDeviceInfo[index]);
+    nRet = MV_CC_CreateHandle(&handle, m_stDevList.pDeviceInfo[index]);
+    if (nRet != 0)
+        mv_Status = u8"句柄创建失败MV_CC_CreateHandle"+ QByteArray::number(nRet, 16).toUpper();
     nRet = MV_CC_OpenDevice(handle);
+    if (nRet != 0)
+        mv_Status = u8"打开设备失败MV_CC_OpenDevice"+ QByteArray::number(nRet, 16).toUpper();
     ////触发模式
     nRet = MV_CC_SetEnumValue(handle, "TriggerSource", MV_TRIGGER_SOURCE_SOFTWARE);
     nRet = MV_CC_SetEnumValue(handle, "TriggerMode", MV_TRIGGER_MODE_ON);