Logging » History » Version 1
J. Wienke, 01/05/2011 08:55 PM
1 | 1 | J. Wienke | h1. Logging Adapter |
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2 | 1 | J. Wienke | |
3 | 1 | J. Wienke | Several different logging systems exist with different advantages and dependencies. E.g. log4cxx heavily relies on APR which is a huge dependency to build i.e. for embedded systems like Nao. To decouple libraries from concrete logging implementations and their dependencies, RSC contains a flexible adaption layer that can utilize different logging mechanisms through one interface. If e.g. log4cxx is available, a client using the RSC logging system can use log4cxx through the provided interfaces. If no versatile logging system is available, RSC falls back on a simple console logging mechanism without any dependencies. Hence, client code does not need to be recompiled for changing the logging system. |
4 | 1 | J. Wienke | |
5 | 1 | J. Wienke | Currently the linker call decides which logging mechanisms are available by linking their adapter shared libraries to the client. A plugin system is planned to remove the necessity of calling the linker. |