parent
e3a3427ca8
commit
69a1faaa3f
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#ifndef JSONRPC_H
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#define JSONRPC_H
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#include <jsonrpc/api.h>
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#include <jsonrpc/method_invoke_fn.h>
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#include <jsonrpc/proxy.h>
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#include <jsonrpc/proxy_finished_fn.h>
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#include <jsonrpc/request.h>
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#include <jsonrpc/response.h>
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#include <jsonrpc/send_fn.h>
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#include <jsonrpc/server.h>
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#include <jsonrpc/status.h>
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#endif
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#ifndef JSONRPC_API_H
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#define JSONRPC_API_H
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#ifndef JSONRPC_API
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#define JSONRPC_API
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#endif
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#endif
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#ifndef JSONRPC_METHOD_INVOKE_FN_H
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#define JSONRPC_METHOD_INVOKE_FN_H
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#include <jsonrpc/api.h>
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#include <jansson.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct jsonrpc_request;
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typedef void jsonrpc_method_invoke_fn(
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struct jsonrpc_request * request,
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char const * method_name,
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json_t * params,
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void * user_data);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#ifndef JSONRPC_PROXY_FINISHED_FN_H
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#define JSONRPC_PROXY_FINISHED_FN_H
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#include <jansson.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void jsonrpc_proxy_finished_fn(
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void * user_data,
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json_t const * result,
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json_t const * error);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#include "jsonrpc.h"
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#include "jsonrpc/impl/proxy.h"
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#include "jsonrpc/impl/request.h"
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#include "jsonrpc/impl/response.h"
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#include "jsonrpc/impl/server.h"
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// proxy
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struct jsonrpc_proxy *
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jsonrpc_proxy_create(
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struct wf_impl_timeout_manager * manager,
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int timeout,
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jsonrpc_send_fn * send,
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void * user_data)
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{
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return jsonrpc_impl_proxy_create(manager, timeout, send, user_data);
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}
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void jsonrpc_proxy_dispose(
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struct jsonrpc_proxy * proxy)
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{
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jsonrpc_impl_proxy_dispose(proxy);
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}
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void jsonrpc_proxy_invoke(
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struct jsonrpc_proxy * proxy,
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jsonrpc_proxy_finished_fn * finished,
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void * user_data,
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char const * method_name,
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char const * param_info,
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...
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)
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{
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va_list args;
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va_start(args, param_info);
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jsonrpc_impl_proxy_invoke(proxy, finished, user_data, method_name, param_info, args);
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va_end(args);
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}
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void jsonrpc_proxy_notify(
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struct jsonrpc_proxy * proxy,
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char const * method_name,
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char const * param_info,
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...
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)
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{
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va_list args;
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va_start(args, param_info);
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jsonrpc_impl_proxy_notify(proxy, method_name, param_info, args);
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va_end(args);
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}
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void jsonrpc_proxy_onresult(
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struct jsonrpc_proxy * proxy,
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json_t * message)
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{
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jsonrpc_impl_proxy_onresult(proxy, message);
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}
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// request
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bool jsonrpc_is_request(
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json_t * message)
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{
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return jsonrpc_impl_is_request(message);
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}
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struct jsonrpc_request * jsonrpc_request_create(
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int id,
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jsonrpc_send_fn * send,
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void * user_data)
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{
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return jsonrpc_impl_request_create(id, send, user_data);
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}
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void jsonrpc_request_dispose(
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struct jsonrpc_request * request)
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{
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jsonrpc_impl_request_dispose(request);
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}
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void * jsonrpc_request_get_userdata(
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struct jsonrpc_request * request)
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{
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return jsonrpc_impl_request_get_userdata(request);
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}
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void jsonrpc_respond(
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struct jsonrpc_request * request,
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json_t * result)
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{
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jsonrpc_impl_respond(request, result);
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}
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void jsonrpc_respond_error(
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struct jsonrpc_request * request,
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int code,
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char const * message)
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{
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jsonrpc_impl_respond_error(request, code, message);
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}
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// response
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bool jsonrpc_is_response(
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json_t * message)
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{
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return jsonrpc_impl_is_response(message);
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}
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// server
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struct jsonrpc_server *
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jsonrpc_server_create(void)
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{
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return jsonrpc_impl_server_create();
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}
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void
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jsonrpc_server_dispose(
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struct jsonrpc_server * server)
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{
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jsonrpc_impl_server_dispose(server);
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}
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void jsonrpc_server_add(
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struct jsonrpc_server * server,
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char const * method_name,
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jsonrpc_method_invoke_fn * invoke,
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void * user_data)
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{
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jsonrpc_impl_server_add(server, method_name, invoke, user_data);
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}
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void jsonrpc_server_process(
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struct jsonrpc_server * server,
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json_t * request,
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jsonrpc_send_fn * send,
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void * user_data)
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{
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jsonrpc_impl_server_process(server, request, send, user_data);
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}
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#ifndef JSONRPC_IMPL_PROXY_H
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#define JSONRPC_IMPL_PROXY_H
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#include "jsonrpc/proxy_finished_fn.h"
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#include "jsonrpc/send_fn.h"
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#include "webfuse/adapter/impl/time/timeout_manager.h"
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#include "webfuse/adapter/impl/time/timer.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct jsonrpc_request
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{
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bool is_pending;
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jsonrpc_proxy_finished_fn * finished;
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void * user_data;
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int id;
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struct wf_impl_timer timer;
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};
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struct jsonrpc_proxy
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{
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struct jsonrpc_request request;
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int timeout;
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jsonrpc_send_fn * send;
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void * user_data;
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};
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extern void
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jsonrpc_impl_proxy_init(
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struct jsonrpc_proxy * proxy,
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struct wf_impl_timeout_manager * manager,
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int timeout,
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jsonrpc_send_fn * send,
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void * user_data);
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extern void
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jsonrpc_impl_proxy_cleanup(
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struct jsonrpc_proxy * proxy);
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extern struct jsonrpc_proxy *
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jsonrpc_impl_proxy_create(
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struct wf_impl_timeout_manager * manager,
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int timeout,
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jsonrpc_send_fn * send,
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void * user_data);
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extern void
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jsonrpc_impl_proxy_dispose(
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struct jsonrpc_proxy * proxy);
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extern void
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jsonrpc_impl_proxy_invoke(
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struct jsonrpc_proxy * proxy,
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jsonrpc_proxy_finished_fn * finished,
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void * user_data,
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char const * method_name,
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char const * param_info,
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va_list args
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);
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extern void
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jsonrpc_impl_proxy_notify(
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struct jsonrpc_proxy * proxy,
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char const * method_name,
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char const * param_info,
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va_list args
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);
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extern void
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jsonrpc_impl_proxy_onresult(
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struct jsonrpc_proxy * proxy,
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json_t * message);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#ifndef JSONRPC_IMPL_REQUEST_H
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#define JSONRPC_IMPL_REQUEST_H
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#ifndef __cplusplus
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#include <stdarg.h>
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#include <stddef.h>
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#include <stdbool.h>
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#else
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#include <cstdarg>
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#include <cstddef>
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using std::size_t;
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#endif
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#include <jansson.h>
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#include <jsonrpc/api.h>
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#include "jsonrpc/send_fn.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct jsonrpc_request;
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extern bool jsonrpc_impl_is_request(
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json_t * message);
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extern struct jsonrpc_request * jsonrpc_impl_request_create(
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int id,
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jsonrpc_send_fn * send,
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void * user_data);
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extern void jsonrpc_impl_request_dispose(
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struct jsonrpc_request * request);
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extern void * jsonrpc_impl_request_get_userdata(
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struct jsonrpc_request * request);
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extern void jsonrpc_impl_respond(
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struct jsonrpc_request * request,
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json_t * result);
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extern void jsonrpc_impl_respond_error(
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struct jsonrpc_request * request,
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int code,
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char const * message);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#ifndef JSONRPC_IMPL_RESPONSE_H
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#define JSONRPC_IMPL_RESPONSE_H
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#ifndef __cplusplus
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#include <stdbool.h>
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#include <stddef.h>
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#else
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#include <cstddef>
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using std::size_t;
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#endif
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#include <jansson.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct jsonrpc_response
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{
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json_t * result;
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json_t * error;
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int id;
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};
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extern bool jsonrpc_impl_is_response(
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json_t * message);
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extern void jsonrpc_impl_response_init(
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struct jsonrpc_response * response,
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json_t * message);
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extern void jsonrpc_impl_response_cleanup(
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struct jsonrpc_response * response);
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#ifdef __cplusplus
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}
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#endif
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#endif
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#include "jsonrpc/impl/server.h"
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#include "jsonrpc/impl/method.h"
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#include "jsonrpc/impl/request.h"
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#include "jsonrpc/impl/unused_param.h"
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#include "jsonrpc/status.h"
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#include <stdlib.h>
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#include <string.h>
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struct jsonrpc_server
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{
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struct jsonrpc_method * methods;
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};
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static void
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jsonrpc_impl_server_init(
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struct jsonrpc_server * server);
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static void
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jsonrpc_impl_server_cleanup(
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struct jsonrpc_server * server);
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struct jsonrpc_server *
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jsonrpc_impl_server_create(void)
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{
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struct jsonrpc_server * server = malloc(sizeof(struct jsonrpc_server));
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if (NULL != server)
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{
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jsonrpc_impl_server_init(server);
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}
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return server;
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}
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void
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jsonrpc_impl_server_dispose(
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struct jsonrpc_server * server)
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{
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jsonrpc_impl_server_cleanup(server);
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free(server);
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}
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static void jsonrpc_impl_server_init(
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struct jsonrpc_server * server)
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{
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server->methods = NULL;
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}
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static void jsonrpc_impl_server_cleanup(
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struct jsonrpc_server * server)
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{
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struct jsonrpc_method * current = server->methods;
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while (NULL != current)
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{
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struct jsonrpc_method * next = current->next;
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jsonrpc_impl_method_dispose(current);
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current = next;
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}
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server->methods = NULL;
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}
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void jsonrpc_impl_server_add(
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struct jsonrpc_server * server,
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char const * method_name,
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jsonrpc_method_invoke_fn * invoke,
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void * user_data)
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{
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struct jsonrpc_method * method = jsonrpc_impl_method_create(method_name, invoke, user_data);
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method->next = server->methods;
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server->methods = method;
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}
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static void jsonrpc_impl_server_invalid_method_invoke(
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struct jsonrpc_request * request,
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char const * JSONRPC_UNUSED_PARAM(method_name),
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json_t * JSONRPC_UNUSED_PARAM(params),
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void * JSONRPC_UNUSED_PARAM(user_data))
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{
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jsonrpc_impl_respond_error(request, JSONRPC_BAD_NOTIMPLEMENTED, "not implemented");
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}
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static struct jsonrpc_method const jsonrpc_impl_server_invalid_method =
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{
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.next = NULL,
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.name = "<invalid>",
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.invoke = &jsonrpc_impl_server_invalid_method_invoke,
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.user_data = NULL
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};
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static struct jsonrpc_method const *
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jsonrpc_impl_server_get_method(
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struct jsonrpc_server * server,
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char const * method_name)
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{
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struct jsonrpc_method const * current = server->methods;
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while (NULL != current)
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{
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if (0 == strcmp(method_name, current->name))
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{
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return current;
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}
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current = current->next;
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}
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return &jsonrpc_impl_server_invalid_method;
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}
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void jsonrpc_impl_server_process(
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struct jsonrpc_server * server,
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json_t * request_data,
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jsonrpc_send_fn * send,
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void * user_data)
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{
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json_t * method_holder = json_object_get(request_data, "method");
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json_t * params = json_object_get(request_data, "params");
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json_t * id_holder = json_object_get(request_data, "id");
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if (json_is_string(method_holder) &&
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(json_is_array(params) || (json_is_object(params))) &&
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json_is_integer(id_holder))
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{
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char const * method_name = json_string_value(method_holder);
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int id = json_integer_value(id_holder);
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struct jsonrpc_request * request = jsonrpc_impl_request_create(id, send, user_data);
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struct jsonrpc_method const * method = jsonrpc_impl_server_get_method(server, method_name);
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method->invoke(request, method_name, params, method->user_data);
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}
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}
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#ifndef JSONRPC_IMPL_SERVER_H
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#define JSONRPC_IMPL_SERVER_H
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#include <jansson.h>
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#include "jsonrpc/method_invoke_fn.h"
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#include "jsonrpc/send_fn.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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struct jsonrpc_server;
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extern struct jsonrpc_server *
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jsonrpc_impl_server_create(void);
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extern void
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jsonrpc_impl_server_dispose(
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struct jsonrpc_server * server);
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extern void
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jsonrpc_impl_server_add(
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struct jsonrpc_server * server,
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char const * method_name,
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jsonrpc_method_invoke_fn * invoke,
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void * user_data);
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extern void
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jsonrpc_impl_server_process(
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struct jsonrpc_server * server,
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json_t * request,
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jsonrpc_send_fn * send,
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void * user_data);
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#ifdef __cplusplus
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}
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#endif
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#endif
|
@ -0,0 +1,10 @@
|
||||
#ifndef JSONRPC_UTIL_H
|
||||
#define JSONRPC_UTIL_H
|
||||
|
||||
#ifdef __GNUC__
|
||||
#define JSONRPC_UNUSED_PARAM(param) param __attribute__((unused))
|
||||
#else
|
||||
#define JSONRPC_UNUSED_PARAM(param)
|
||||
#endif
|
||||
|
||||
#endif
|
@ -1,95 +0,0 @@
|
||||
#include "jsonrpc/server.h"
|
||||
#include "jsonrpc/method.h"
|
||||
#include "jsonrpc/request.h"
|
||||
#include "webfuse/core/util.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
void jsonrpc_server_init(
|
||||
struct jsonrpc_server * server)
|
||||
{
|
||||
server->methods = NULL;
|
||||
}
|
||||
|
||||
void jsonrpc_server_cleanup(
|
||||
struct jsonrpc_server * server)
|
||||
{
|
||||
struct jsonrpc_method * current = server->methods;
|
||||
while (NULL != current)
|
||||
{
|
||||
struct jsonrpc_method * next = current->next;
|
||||
jsonrpc_method_dispose(current);
|
||||
current = next;
|
||||
}
|
||||
server->methods = NULL;
|
||||
}
|
||||
|
||||
void jsonrpc_server_add(
|
||||
struct jsonrpc_server * server,
|
||||
char const * method_name,
|
||||
jsonrpc_method_invoke_fn * invoke,
|
||||
void * user_data)
|
||||
{
|
||||
struct jsonrpc_method * method = jsonrpc_method_create(method_name, invoke, user_data);
|
||||
method->next = server->methods;
|
||||
server->methods = method;
|
||||
}
|
||||
|
||||
static void jsonrpc_server_invalid_method_invoke(
|
||||
struct jsonrpc_request * request,
|
||||
char const * WF_UNUSED_PARAM(method_name),
|
||||
json_t * WF_UNUSED_PARAM(params),
|
||||
void * WF_UNUSED_PARAM(user_data))
|
||||
{
|
||||
jsonrpc_respond_error(request, WF_BAD_NOTIMPLEMENTED);
|
||||
}
|
||||
|
||||
static struct jsonrpc_method const jsonrpc_server_invalid_method =
|
||||
{
|
||||
.next = NULL,
|
||||
.name = "<invalid>",
|
||||
.invoke = &jsonrpc_server_invalid_method_invoke,
|
||||
.user_data = NULL
|
||||
};
|
||||
|
||||
static struct jsonrpc_method const * jsonrpc_server_get_method(
|
||||
struct jsonrpc_server * server,
|
||||
char const * method_name)
|
||||
{
|
||||
struct jsonrpc_method const * current = server->methods;
|
||||
while (NULL != current)
|
||||
{
|
||||
if (0 == strcmp(method_name, current->name))
|
||||
{
|
||||
return current;
|
||||
}
|
||||
|
||||
current = current->next;
|
||||
}
|
||||
|
||||
return &jsonrpc_server_invalid_method;
|
||||
}
|
||||
|
||||
void jsonrpc_server_process(
|
||||
struct jsonrpc_server * server,
|
||||
json_t * request_data,
|
||||
jsonrpc_send_fn * send,
|
||||
void * user_data)
|
||||
{
|
||||
json_t * method_holder = json_object_get(request_data, "method");
|
||||
json_t * params = json_object_get(request_data, "params");
|
||||
json_t * id_holder = json_object_get(request_data, "id");
|
||||
|
||||
if (json_is_string(method_holder) &&
|
||||
(json_is_array(params) || (json_is_object(params))) &&
|
||||
json_is_integer(id_holder))
|
||||
{
|
||||
char const * method_name = json_string_value(method_holder);
|
||||
int id = json_integer_value(id_holder);
|
||||
struct jsonrpc_request * request = jsonrpc_request_create(id, send, user_data);
|
||||
struct jsonrpc_method const * method = jsonrpc_server_get_method(server, method_name);
|
||||
|
||||
method->invoke(request, method_name, params, method->user_data);
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in new issue