7. 示例

语法:

--> data sent to Server
data sent to Client

带索引数组参数的rpc调用:

--> {"jsonrpc": "2.0", "method": "subtract", "params": [42, 23], "id": 1}
 {"jsonrpc": "2.0", "result": 19, "id": 1}

--> {"jsonrpc": "2.0", "method": "subtract", "params": [23, 42], "id": 2}
 {"jsonrpc": "2.0", "result": -19, "id": 2}

带关联数组参数的rpc调用:

--> {"jsonrpc": "2.0", "method": "subtract", "params": {"subtrahend": 23, "minuend": 42}, "id": 3}
 {"jsonrpc": "2.0", "result": 19, "id": 3}

--> {"jsonrpc": "2.0", "method": "subtract", "params": {"minuend": 42, "subtrahend": 23}, "id": 4}
 {"jsonrpc": "2.0", "result": 19, "id": 4}

通知:

--> {"jsonrpc": "2.0", "method": "update", "params": [1,2,3,4,5]}
--> {"jsonrpc": "2.0", "method": "foobar"}

不包含调用方法的rpc调用:

--> {"jsonrpc": "2.0", "method": "foobar", "id": "1"}
 {"jsonrpc": "2.0", "error": {"code": -32601, "message": "Method not found"}, "id": "1"}

包含无效json的rpc调用:

--> {"jsonrpc": "2.0", "method": "foobar, "params": "bar", "baz]
 {"jsonrpc": "2.0", "error": {"code": -32700, "message": "Parse error"}, "id": null}

包含无效请求对象的rpc调用:

--> {"jsonrpc": "2.0", "method": 1, "params": "bar"}
 {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null}

包含无效json的rpc批量调用:

--> [
        {"jsonrpc": "2.0", "method": "sum", "params": [1,2,4], "id": "1"},
        {"jsonrpc": "2.0", "method"
    ]
 {"jsonrpc": "2.0", "error": {"code": -32700, "message": "Parse error"}, "id": null}

包含空数组的rpc调用:

--> []
 {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null}

非空且无效的rpc批量调用:

--> [1]
 [
    {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null}
    ]

无效的rpc批量调用:

--> [1,2,3]
 [
    {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null},
    {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null},
    {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null}
    ]

rpc批量调用:

--> [
    {"jsonrpc": "2.0", "method": "sum", "params": [1,2,4], "id": "1"},
    {"jsonrpc": "2.0", "method": "notify_hello", "params": [7]},
    {"jsonrpc": "2.0", "method": "subtract", "params": [42,23], "id": "2"},
    {"foo": "boo"},
    {"jsonrpc": "2.0", "method": "foo.get", "params": {"name": "myself"}, "id": "5"},
    {"jsonrpc": "2.0", "method": "get_data", "id": "9"} 
    ]
 [
    {"jsonrpc": "2.0", "result": 7, "id": "1"},
    {"jsonrpc": "2.0", "result": 19, "id": "2"},
    {"jsonrpc": "2.0", "error": {"code": -32600, "message": "Invalid Request"}, "id": null},
    {"jsonrpc": "2.0", "error": {"code": -32601, "message": "Method not found"}, "id": "5"},
    {"jsonrpc": "2.0", "result": ["hello", 5], "id": "9"}
    ]

所有都为通知的rpc批量调用:

--> [
    {"jsonrpc": "2.0", "method": "notify_sum", "params": [1,2,4]},
    {"jsonrpc": "2.0", "method": "notify_hello", "params": [7]}
]

 //Nothing is returned for all notification batches