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rpc: fix bad method error for batch requests

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If a batch request contained an invalid method, the server would reply
with a non-batch error response. Fix this by tracking an error for each
batch element.
This commit is contained in:
Felix Lange
2016-07-12 17:42:44 +02:00
parent c145589f25
commit bb01bea4e2
3 changed files with 15 additions and 9 deletions
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16
rpc/json.go
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@ -182,12 +182,12 @@ func parseRequest(incomingMsg json.RawMessage) ([]rpcRequest, bool, RPCError) {
method: unsubscribeMethod, params: in.Payload}}, false, nil
}
// regular RPC call
elems := strings.Split(in.Method, serviceMethodSeparator)
if len(elems) != 2 {
return nil, false, &methodNotFoundError{in.Method, ""}
}
// regular RPC call
if len(in.Payload) == 0 {
return []rpcRequest{rpcRequest{service: elems[0], method: elems[1], id: &in.Id}}, false, nil
}
@ -236,15 +236,15 @@ func parseBatchRequest(incomingMsg json.RawMessage) ([]rpcRequest, bool, RPCErro
continue
}
elems := strings.Split(r.Method, serviceMethodSeparator)
if len(elems) != 2 {
return nil, true, &methodNotFoundError{r.Method, ""}
}
if len(r.Payload) == 0 {
requests[i] = rpcRequest{service: elems[0], method: elems[1], id: id, params: nil}
requests[i] = rpcRequest{id: id, params: nil}
} else {
requests[i] = rpcRequest{service: elems[0], method: elems[1], id: id, params: r.Payload}
requests[i] = rpcRequest{id: id, params: r.Payload}
}
if elem := strings.Split(r.Method, serviceMethodSeparator); len(elem) == 2 {
requests[i].service, requests[i].method = elem[0], elem[1]
} else {
requests[i].err = &methodNotFoundError{r.Method, ""}
}
}