mirror of
https://github.com/btcsuite/btcd.git
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1d77730e9a
fix memory leak in connmanager caused by: * pending entries are not removed on error * new connection always allocates new struct * capture id value for callback Fix by calling Remove in both handleFailedConn callbacks to delete the item from the pending hash map Signed-off-by: Christopher Hall <hsw@bitmark.com> |
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| .. | ||
| connmanager_test.go | ||
| connmanager.go | ||
| doc.go | ||
| dynamicbanscore_test.go | ||
| dynamicbanscore.go | ||
| log.go | ||
| README.md | ||
| seed.go | ||
| tor.go | ||
connmgr
Package connmgr implements a generic Bitcoin network connection manager.
Overview
Connection Manager handles all the general connection concerns such as maintaining a set number of outbound connections, sourcing peers, banning, limiting max connections, tor lookup, etc.
The package provides a generic connection manager which is able to accept connection requests from a source or a set of given addresses, dial them and notify the caller on connections. The main intended use is to initialize a pool of active connections and maintain them to remain connected to the P2P network.
In addition the connection manager provides the following utilities:
- Notifications on connections or disconnections
- Handle failures and retry new addresses from the source
- Connect only to specified addresses
- Permanent connections with increasing backoff retry timers
- Disconnect or Remove an established connection
Installation and Updating
$ go get -u github.com/btcsuite/btcd/connmgr
License
Package connmgr is licensed under the copyfree ISC License.