41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package server
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import (
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"fmt"
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"git.loafle.net/commons_go/logging"
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"git.loafle.net/commons_go/rpc"
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"git.loafle.net/commons_go/rpc/protocol"
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)
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type ServletHandlers struct {
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rpc.RPCServletHandlers
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RPCRegistry rpc.Registry
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}
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func (sh *ServletHandlers) Invoke(servletCTX rpc.RPCServletContext, requestCodec protocol.RegistryCodec) (result interface{}, err error) {
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if !sh.RPCRegistry.HasMethod(requestCodec.Method()) {
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return nil, fmt.Errorf("RPC Servlet Handler: Method[%s] is not exist", requestCodec.Method())
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}
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result, err = sh.RPCRegistry.Invoke(requestCodec)
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if nil != err {
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if params, pErr := requestCodec.Params(); nil != err {
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logging.Logger().Error(fmt.Sprintf("RPC Servlet Handler: Read Param of Method[%s] returns error %v", requestCodec.Method(), pErr))
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} else {
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logging.Logger().Error(fmt.Sprintf("RPC Servlet Handler: Method[%s] params[%v] returns error %v", requestCodec.Method(), params, err))
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}
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}
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return
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}
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func (sh *ServletHandlers) Validate() {
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sh.RPCServletHandlers.Validate()
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if nil == sh.RPCRegistry {
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logging.Logger().Panic(fmt.Sprintf("RPC Servlet Handler: RPC Registry must be specified"))
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}
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}
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