139 lines
4.2 KiB
C++
139 lines
4.2 KiB
C++
/*=============================================================================
|
|
Copyright (C) 2012 Allied Vision Technologies. All Rights Reserved.
|
|
|
|
Redistribution of this file, in original or modified form, without
|
|
prior written consent of Allied Vision Technologies is prohibited.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
File: Interface.hpp
|
|
|
|
Description: Inline wrapper functions for class AVT::VmbAPI::Interface.
|
|
|
|
-------------------------------------------------------------------------------
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF TITLE,
|
|
NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
|
|
INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
|
AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
|
|
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
=============================================================================*/
|
|
|
|
#ifndef AVT_VMBAPI_INTERFACE_HPP
|
|
#define AVT_VMBAPI_INTERFACE_HPP
|
|
|
|
//
|
|
// Inline wrapper functions that allocate memory for STL objects in the application's context
|
|
// and to pass data across DLL boundaries using arrays
|
|
//
|
|
|
|
// HINT: This information remains static throughout the object's lifetime
|
|
inline VmbErrorType Interface::GetID( std::string &rStrID ) const
|
|
{
|
|
VmbErrorType res;
|
|
VmbUint32_t nLength;
|
|
|
|
res = GetID( NULL, nLength );
|
|
if ( VmbErrorSuccess == res)
|
|
{
|
|
if( 0 != nLength)
|
|
{
|
|
try
|
|
{
|
|
std::vector<std::string::value_type> tmpID( nLength + 1, '\0' );
|
|
res = GetID( &tmpID[0], nLength );
|
|
if( VmbErrorSuccess == res )
|
|
{
|
|
rStrID = &*tmpID.begin();
|
|
}
|
|
}
|
|
catch(...)
|
|
{
|
|
return VmbErrorResources;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rStrID.clear();
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
// HINT: This information remains static throughout the object's lifetime
|
|
inline VmbErrorType Interface::GetName( std::string &rStrName ) const
|
|
{
|
|
VmbErrorType res;
|
|
VmbUint32_t nLength;
|
|
|
|
res = GetName( NULL, nLength );
|
|
if ( VmbErrorSuccess == res )
|
|
{
|
|
if( 0 != nLength )
|
|
{
|
|
try
|
|
{
|
|
std::vector<std::string::value_type> tmpName( nLength + 1, '\0' );
|
|
res = GetName( &tmpName[0], nLength );
|
|
if( VmbErrorSuccess == res )
|
|
{
|
|
rStrName = &*tmpName.begin();
|
|
}
|
|
}
|
|
catch(...)
|
|
{
|
|
return VmbErrorResources;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rStrName.clear();
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
// HINT: This information remains static throughout the object's lifetime
|
|
inline VmbErrorType Interface::GetSerialNumber( std::string &rStrSerial ) const
|
|
{
|
|
VmbErrorType res;
|
|
VmbUint32_t nLength;
|
|
|
|
res = GetSerialNumber( NULL, nLength );
|
|
if ( VmbErrorSuccess == res )
|
|
{
|
|
if( 0 != nLength)
|
|
{
|
|
try
|
|
{
|
|
std::vector<std::string::value_type> tmpSerial( nLength + 1, '\0');
|
|
res = GetSerialNumber( &tmpSerial[0], nLength );
|
|
if( VmbErrorSuccess == res )
|
|
{
|
|
rStrSerial = &*tmpSerial.begin();
|
|
}
|
|
}
|
|
catch(...)
|
|
{
|
|
return VmbErrorResources;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
rStrSerial.clear();
|
|
}
|
|
}
|
|
|
|
return res;
|
|
}
|
|
|
|
#endif
|