예제 #1
0
파일: parser.go 프로젝트: gsrpc/gslang
func (parser *Parser) parseExceptions(method *ast.Method) {

	token := parser.peek()

	if token.Type != lexer.KeyThrows {
		return
	}

	parser.next()

	parser.expectf(lexer.TokenType('('), "method exception table must start with (")

	for {

		typeDecl := parser.expectTypeDecl("expect exception type")

		exception := method.NewException(typeDecl)

		start, end := Pos(typeDecl)

		_setNodePos(exception, start, end)

		token := parser.peek()

		if token.Type != lexer.TokenType(',') {
			break
		}

		parser.next()
	}

	parser.expectf(lexer.TokenType(')'), "method exception table must end with )")
}
예제 #2
0
파일: codegen.go 프로젝트: gsrpc/gsrpc
func (codegen *_CodeGen) methodRPC(method *ast.Method) string {

	var buff bytes.Buffer

	if codegen.notVoid(method.Return) {
		buff.WriteString(fmt.Sprintf("com.gsrpc.Future<%s> %s(", codegen.objTypeName(method.Return), methodName(method.Name())))
	} else {
		if gslang.IsAsync(method) {
			buff.WriteString(fmt.Sprintf("void %s(", methodName(method.Name())))
		} else {
			buff.WriteString(fmt.Sprintf("com.gsrpc.Future<Void> %s(", methodName(method.Name())))
		}

	}

	for _, v := range method.Params {
		buff.WriteString(fmt.Sprintf("%s arg%d, ", codegen.typeName(v.Type), v.ID))
	}

	if !gslang.IsAsync(method) {
		buff.WriteString("final int timeout)")
	} else {
		buff.WriteString(")")
	}

	return strings.Replace(buff.String(), ", )", ")", -1)
}
예제 #3
0
파일: codegen.go 프로젝트: gsrpc/gsrpc
func (codegen *_CodeGen) methodcall(method *ast.Method) string {

	var buff bytes.Buffer

	if !codegen.notVoid(method.Return) {
		buff.WriteString(fmt.Sprintf("this.service.%s(", methodName(method.Name())))
	} else {
		buff.WriteString(fmt.Sprintf("%s ret = this.service.%s(", codegen.typeName(method.Return), methodName(method.Name())))
	}

	for i := range method.Params {
		buff.WriteString(fmt.Sprintf("arg%d, ", i))
	}

	buff.WriteString(");")

	return strings.Replace(buff.String(), ", );", ");", -1)
}
예제 #4
0
파일: codegen.go 프로젝트: gsrpc/gsrpc
func (codegen *_CodeGen) methodDecl(method *ast.Method) string {

	var stream bytes.Buffer

	stream.WriteString(fmt.Sprintf("- (%s)", codegen.typeName(method.Return)))

	if len(method.Params) > 0 {
		stream.WriteString(fmt.Sprintf(" %s:(%s)arg0", method.Name(), codegen.typeName(method.Params[0].Type)))

		for i := 1; i < len(method.Params); i++ {
			stream.WriteString(fmt.Sprintf(" withArg%d:(%s)arg%d", i, codegen.typeName(method.Params[i].Type), i))
		}

	} else {
		stream.WriteString(fmt.Sprintf(" %s", method.Name()))
	}

	return stream.String()
}
예제 #5
0
파일: parser.go 프로젝트: gsrpc/gslang
func (parser *Parser) parseParams(method *ast.Method) {

	parser.expectf(lexer.TokenType('('), "method param table must start with (")

	for {

		token := parser.peek()

		if token.Type == lexer.TokenType(')') {
			break
		}

		for parser.parseAnnotation() {

		}

		typeDecl := parser.expectTypeDecl("expect method param type declare")

		nameToken := parser.expectf(lexer.TokenID, "expect method param name")

		name := nameToken.Value.(string)

		param, ok := method.NewParam(name, typeDecl)

		parser.attachAnnotation(param)

		if !ok {
			parser.errorf(token.Start, "duplicate method(%s) param(%s)", method, name)
		}

		_setNodePos(param, token.Start, nameToken.End)

		token = parser.peek()

		if token.Type != lexer.TokenType(',') {
			break
		}

		parser.next()
	}

	parser.expectf(lexer.TokenType(')'), "method param table must end with )")
}
예제 #6
0
파일: codegen.go 프로젝트: gsrpc/gsrpc
func (codegen *_CodeGen) rpcMethodDecl(method *ast.Method) string {

	var stream bytes.Buffer
	if gslang.IsAsync(method) {
		stream.WriteString("- (NSError*)")
	} else {
		stream.WriteString("- (id<GSPromise>)")
	}

	if len(method.Params) > 0 {
		stream.WriteString(fmt.Sprintf(" %s:(%s) arg0 ", method.Name(), codegen.typeName(method.Params[0].Type)))

		for i := 1; i < len(method.Params); i++ {
			stream.WriteString(fmt.Sprintf(" withArg%d:(%s) arg%d ", i, codegen.typeName(method.Params[i].Type), i))
		}

	} else {
		stream.WriteString(fmt.Sprintf(" %s", method.Name()))
	}

	return stream.String()
}
예제 #7
0
파일: codegen.go 프로젝트: gsrpc/gsrpc
func (codegen *_CodeGen) methodCall(method *ast.Method) string {

	var stream bytes.Buffer

	if codegen.notVoid(method.Return) {
		stream.WriteString(fmt.Sprintf("%s ret = ", codegen.typeName(method.Return)))
	}

	if len(method.Params) > 0 {
		stream.WriteString(fmt.Sprintf("[ _service %s: arg0 ", method.Name()))

		for i := 1; i < len(method.Params); i++ {
			stream.WriteString(fmt.Sprintf(" withArg%d:arg%d ", i, i))
		}

	} else {
		stream.WriteString(fmt.Sprintf(" [ _service %s", method.Name()))
	}

	stream.WriteString("];")

	return stream.String()
}