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author | Chris <ccbrown112@gmail.com> | 2017-08-16 17:23:38 -0500 |
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committer | GitHub <noreply@github.com> | 2017-08-16 17:23:38 -0500 |
commit | f80d50adbddf55a043dfcab5b47d7c1e22749b7d (patch) | |
tree | 5deb606debb6322716c9cdcc6c58be4f68b74223 /plugin/rpcplugin/api.go | |
parent | 4f85ed985d478ddf6692fa4f7d8d98d2a412d18c (diff) | |
download | chat-f80d50adbddf55a043dfcab5b47d7c1e22749b7d.tar.gz chat-f80d50adbddf55a043dfcab5b47d7c1e22749b7d.tar.bz2 chat-f80d50adbddf55a043dfcab5b47d7c1e22749b7d.zip |
PLT-7407: Back-end plugin mechanism (#7177)
* begin backend plugin wip
* flesh out rpcplugin. everything done except for minor supervisor stubs
* done with basic plugin infrastructure
* simplify tests
* remove unused test lines
Diffstat (limited to 'plugin/rpcplugin/api.go')
-rw-r--r-- | plugin/rpcplugin/api.go | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/plugin/rpcplugin/api.go b/plugin/rpcplugin/api.go new file mode 100644 index 000000000..a807d0837 --- /dev/null +++ b/plugin/rpcplugin/api.go @@ -0,0 +1,62 @@ +package rpcplugin + +import ( + "encoding/json" + "io" + "net/rpc" + + "github.com/mattermost/platform/plugin" +) + +type LocalAPI struct { + api plugin.API + muxer *Muxer +} + +func (h *LocalAPI) LoadPluginConfiguration(args struct{}, reply *[]byte) error { + var config interface{} + if err := h.api.LoadPluginConfiguration(&config); err != nil { + return err + } + b, err := json.Marshal(config) + if err != nil { + return err + } + *reply = b + return nil +} + +type RemoteAPI struct { + client *rpc.Client + muxer *Muxer +} + +func ServeAPI(api plugin.API, conn io.ReadWriteCloser, muxer *Muxer) { + server := rpc.NewServer() + server.Register(&LocalAPI{ + api: api, + muxer: muxer, + }) + server.ServeConn(conn) +} + +var _ plugin.API = (*RemoteAPI)(nil) + +func (h *RemoteAPI) LoadPluginConfiguration(dest interface{}) error { + var config []byte + if err := h.client.Call("LocalAPI.LoadPluginConfiguration", struct{}{}, &config); err != nil { + return err + } + return json.Unmarshal(config, dest) +} + +func (h *RemoteAPI) Close() error { + return h.client.Close() +} + +func ConnectAPI(conn io.ReadWriteCloser, muxer *Muxer) *RemoteAPI { + return &RemoteAPI{ + client: rpc.NewClient(conn), + muxer: muxer, + } +} |