Medical Imaging Interaction Toolkit
2024.12.99-0da743f6
Medical Imaging Interaction Toolkit
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In the context of the C++ Micro Services library, we will call all supported "shared library" types (DLL, DSO, DyLib, etc.) uniformly a module. A module accesses the C++ Micro Services API via a ModuleContext object, which is specific to each module.
To create a ModuleContext object for a specific library, you have two options. If your project uses CMake as the build system, use the supplied usFunctionGenerateModuleInit
CMake function to automatically create a source file and add it to your module's sources:
You also need to specify a unique module name by using the US_MODULE_NAME
compile definition as shown in the last line. The module name must be a valid C identifier and in the case of executables is required to be defined to main
.
If you do not use CMake, you have to add a call to the macro #US_INITIALIZE_MODULE
in one of the source files of your module:
To retrieve the module specific ModuleContext object from anywhere in your module, use the GetModuleContext
function:
Please note that trying to use GetModuleContext
without proper initialization code in the using shared library while either lead to compile or rumtime errors.