Module: EventMachine::JsonRPC

Defined in:

lib/em-jsonrpc/version.rb,
lib/em-jsonrpc/constants.rb,
lib/em-jsonrpc/server.rb,
lib/em-jsonrpc/client.rb

Defined Under Namespace

Classes: Client, ConnectionError, Server

Constant Summary

VERSION =

"0.0.3"

CODE_INVALID_JSON =

-32700

MSG_INVALID_JSON =

"invalid JSON"

CODE_INVALID_REQUEST =

-32600

MSG_INVALID_REQ_JSONRPC =

"invalid request: doesn't include \"jsonrpc\": \"2.0\""

MSG_INVALID_REQ_ID =

"invalid request: wrong id"

MSG_INVALID_REQ_METHOD =

"invalid request: wrong method"

MSG_INVALID_REQ_PARAMS =

"invalid request: wrong params"

CODE_METHOD_NOT_FOUND =

-32601

MSG_METHOD_NOT_FOUND =

"method not found"

CODE_INVALID_PARAMS =

-32602

MSG_INVALID_PARAMS =

"invalid parameter(s)"

CODE_INTERNAL_ERROR =

-32603

MSG_INTERNAL_ERROR =

"internal error"

PARSING_ERROR_RESPONSE =

"{\"jsonrpc\":\"2.0\",\"id\":null,\"error\":{" \
"\"code\":#{CODE_INVALID_JSON}," \
"\"message\":\"#{MSG_INVALID_JSON}\"}}"

BATCH_NOT_SUPPORTED_RESPONSE =

"{\"jsonrpc\":\"2.0\",\"id\":null,\"error\":{" \
"\"code\":-32099," \
"\"message\":\"batch mode not implemented\"}}"

KEY_JSONRPC =

"jsonrpc"

VALUE_VERSION =

"2.0"

KEY_ID =

"id"

KEY_METHOD =

"method"

KEY_PARAMS =

"params"

KEY_RESULT =

"result"

KEY_ERROR =

"error"

KEY_CODE =

"code"

KEY_MESSAGE =

"message"

Class Method Summary

• .connect_tcp(host, port, handler, request_timeout = nil, parser_options = {}, &block) ⇒ Object
• .start_tcp_server(addr, port, handler, options = nil, &block) ⇒ Object
• .start_unix_domain_server(filename, handler, options = nil, &block) ⇒ Object

Class Method Details

.connect_tcp(host, port, handler, request_timeout = nil, parser_options = {}, &block) ⇒ Object

Raises:

• (Error)

# File 'lib/em-jsonrpc/client.rb', line 199

def self.connect_tcp(host, port, handler, request_timeout=nil, parser_options={}, &block)
  raise Error, "EventMachine is not running" unless EM.reactor_running?

  EM.connect(host, port, handler, host, port, request_timeout, parser_options, &block)
end

.start_tcp_server(addr, port, handler, options = nil, &block) ⇒ Object

Raises:

• (Error)

# File 'lib/em-jsonrpc/server.rb', line 205

def self.start_tcp_server(addr, port, handler, options=nil, &block)
  raise Error, "EventMachine is not running" unless EM.reactor_running?
  EM.start_server addr, port, handler, options, &block
end

.start_unix_domain_server(filename, handler, options = nil, &block) ⇒ Object

Raises:

• (Error)

# File 'lib/em-jsonrpc/server.rb', line 210

def self.start_unix_domain_server(filename, handler, options=nil, &block)
  raise Error, "EventMachine is not running" unless EM.reactor_running?
  EM.start_unix_domain_server filename, handler, options, &block
end