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84f795e453
We add a new src/upm_exception.i interface file for SWIG to catch common exceptions and propagate them through SWIG. src/upm.i is modified to include this interface file, so all UPM drivers have it. In theory, this should be language agnostic - if the target language supports exceptions, then it should just work. Signed-off-by: Jon Trulson <jtrulson@ics.com> Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
66 lines
1.9 KiB
OpenEdge ABL
66 lines
1.9 KiB
OpenEdge ABL
/* Standardized exception handling for UPM
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*
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* catch blocks should be listed in order from most specific to least
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* specific.
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*/
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%include "exception.i"
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%exception {
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try {
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$action
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} catch (std::invalid_argument& e) {
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std::string s1("UPM Invalid Argument: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_ValueError, s1.c_str());
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} catch (std::domain_error& e) {
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std::string s1("UPM Domain Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_ValueError, s1.c_str() );
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} catch (std::overflow_error& e) {
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std::string s1("UPM Overflow Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_OverflowError, s1.c_str() );
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} catch (std::out_of_range& e) {
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std::string s1("UPM Out of Range: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_IndexError, s1.c_str() );
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} catch (std::length_error& e) {
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std::string s1("UPM Length Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_IndexError, s1.c_str() );
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} catch (std::logic_error& e) {
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std::string s1("UPM Logic Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_RuntimeError, s1.c_str() );
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} catch (std::bad_alloc& e) {
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/* for an allocation exception, don't try to create a string... */
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SWIG_exception(SWIG_MemoryError, e.what() );
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} catch (std::runtime_error& e) {
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/* catch other std::runtime_error exceptions here */
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std::string s1("UPM Runtime Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_RuntimeError, s1.c_str());
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} catch (std::exception& e) {
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/* catch other std::exceptions here */
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std::string s1("UPM Error: "), s2(e.what());
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s1 = s1 + s2;
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SWIG_exception(SWIG_SystemError, s1.c_str() );
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} catch (...) {
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/* catch everything else */
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SWIG_exception(SWIG_UnknownError, "UPM Unknown exception" );
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}
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}
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