本文整理汇总了C++中mm::Core::GetDevice方法的典型用法代码示例。如果您正苦于以下问题：C++ Core::GetDevice方法的具体用法？C++ Core::GetDevice怎么用？C++ Core::GetDevice使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mm::Core的用法示例。
在下文中一共展示了Core::GetDevice方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: FocalPointCheckSerialPort
MM::DeviceDetectionStatus FocalPointCheckSerialPort(MM::Device& device, MM::Core& core, std::string portToCheck, double answerTimeoutMs)
{
// all conditions must be satisfied...
MM::DeviceDetectionStatus result = MM::Misconfigured;
char answerTO[MM::MaxStrLength];
try
{
std::string portLowerCase = portToCheck;
for( std::string::iterator its = portLowerCase.begin(); its != portLowerCase.end(); ++its)
{
*its = (char)tolower(*its);
}
if( 0< portLowerCase.length() && 0 != portLowerCase.compare("undefined") && 0 != portLowerCase.compare("unknown") )
{
result = MM::CanNotCommunicate;
core.GetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", answerTO);
// device specific default communication parameters
// for ASI Stage
core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_Handshaking, "Off");
core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_StopBits, "1");
std::ostringstream too;
too << answerTimeoutMs;
core.SetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", too.str().c_str());
core.SetDeviceProperty(portToCheck.c_str(), "DelayBetweenCharsMs", "0");
MM::Device* pS = core.GetDevice(&device, portToCheck.c_str());
std::vector< std::string> possibleBauds;
possibleBauds.push_back("9600");
for( std::vector< std::string>::iterator bit = possibleBauds.begin(); bit!= possibleBauds.end(); ++bit )
{
core.SetDeviceProperty(portToCheck.c_str(), MM::g_Keyword_BaudRate, (*bit).c_str() );
pS->Initialize();
core.PurgeSerial(&device, portToCheck.c_str());
// check status
const char* command = "/";
int ret = core.SetSerialCommand( &device, portToCheck.c_str(), command, "\r");
if( DEVICE_OK == ret)
{
char answer[MM::MaxStrLength];
ret = core.GetSerialAnswer(&device, portToCheck.c_str(), MM::MaxStrLength, answer, "\r\n");
if( DEVICE_OK != ret )
{
char text[MM::MaxStrLength];
device.GetErrorText(ret, text);
core.LogMessage(&device, text, true);
}
else
{
// to succeed must reach here....
result = MM::CanCommunicate;
}
}
else
{
char text[MM::MaxStrLength];
device.GetErrorText(ret, text);
core.LogMessage(&device, text, true);
}
pS->Shutdown();
if( MM::CanCommunicate == result)
break;
else
// try to yield to GUI
CDeviceUtils::SleepMs(10);
}
// always restore the AnswerTimeout to the default
core.SetDeviceProperty(portToCheck.c_str(), "AnswerTimeout", answerTO);
}
}
catch(...)
{
core.LogMessage(&device, "Exception in DetectDevice!",false);
}
return result;
}