Next: Server Configuration Parameters
Up: What Is CMLOG ?
Previous: Description
- Messages being logged are of type cdevData that is flexible to allow
applications to log data of any types.
- Logging client APIs are in a single library called libcmlog.a (so). It
has C++ and C callable routines that allow any applications to log
messages to the server.
- Logging clients send messages to a client daemon that buffers all
incoming messages from all clients on the host and sends messages to the
server.
- Logging client APIs have a CDEV interface.
- Logging client APIs can be safely called inside Threads.
- Logging client APIs can be safely called inside Interrupt Service
Routines (ISR).
- Applications that wish to search/retrieve messages from the server
can use a single C++ library libcmlogb.a.
- Browser API provides server crash notification mechanism.
- All messages in the logging files are time stamped and organized in
B+ tree that allow fast data look up by time
- The server is implemented in Multi-Threaded (Multi-Process) fashion
to improve network throughput and responsiveness
- The server supports asynchronous network I/O operations.
- The server supports runtime configuration.
- A sample Motif implementation of browser is provided.
Subsections
Next: Server Configuration Parameters
Up: What Is CMLOG ?
Previous: Description
Jie chen
2001-07-25