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Python AMQPWriter.write_shortstr方法代码示例

本文整理汇总了Python中serialization.AMQPWriter.write_shortstr方法的典型用法代码示例。如果您正苦于以下问题:Python AMQPWriter.write_shortstr方法的具体用法?Python AMQPWriter.write_shortstr怎么用?Python AMQPWriter.write_shortstr使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在serialization.AMQPWriter的用法示例。


在下文中一共展示了AMQPWriter.write_shortstr方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: _x_start_ok

# 需要导入模块: from serialization import AMQPWriter [as 别名]
# 或者: from serialization.AMQPWriter import write_shortstr [as 别名]
    def _x_start_ok(self, client_properties, mechanism, response, locale):
        """
        select security mechanism and locale

        This method selects a SASL security mechanism. ASL uses SASL
        (RFC2222) to negotiate authentication and encryption.

        PARAMETERS:
            client_properties: table

                client properties

            mechanism: shortstr

                selected security mechanism

                A single security mechanisms selected by the client,
                which must be one of those specified by the server.

                RULE:

                    The client SHOULD authenticate using the highest-
                    level security profile it can handle from the list
                    provided by the server.

                RULE:

                    The mechanism field MUST contain one of the
                    security mechanisms proposed by the server in the
                    Start method. If it doesn't, the server MUST close
                    the socket.

            response: longstr

                security response data

                A block of opaque data passed to the security
                mechanism. The contents of this data are defined by
                the SASL security mechanism.  For the PLAIN security
                mechanism this is defined as a field table holding two
                fields, LOGIN and PASSWORD.

            locale: shortstr

                selected message locale

                A single message local selected by the client, which
                must be one of those specified by the server.

        """
        args = AMQPWriter()
        args.write_table(client_properties)
        args.write_shortstr(mechanism)
        args.write_longstr(response)
        args.write_shortstr(locale)
        self._send_method((10, 11), args)
开发者ID:vukasin,项目名称:py-amqplib,代码行数:58,代码来源:connection.py

示例2: _x_open

# 需要导入模块: from serialization import AMQPWriter [as 别名]
# 或者: from serialization.AMQPWriter import write_shortstr [as 别名]
    def _x_open(self, virtual_host, capabilities="", insist=False):
        """
        open connection to virtual host

        This method opens a connection to a virtual host, which is a
        collection of resources, and acts to separate multiple
        application domains within a server.

        RULE:

            The client MUST open the context before doing any work on
            the connection.

        PARAMETERS:
            virtual_host: shortstr

                virtual host name

                The name of the virtual host to work with.

                RULE:

                    If the server supports multiple virtual hosts, it
                    MUST enforce a full separation of exchanges,
                    queues, and all associated entities per virtual
                    host. An application, connected to a specific
                    virtual host, MUST NOT be able to access resources
                    of another virtual host.

                RULE:

                    The server SHOULD verify that the client has
                    permission to access the specified virtual host.

                RULE:

                    The server MAY configure arbitrary limits per
                    virtual host, such as the number of each type of
                    entity that may be used, per connection and/or in
                    total.

            capabilities: shortstr

                required capabilities

                The client may specify a number of capability names,
                delimited by spaces.  The server can use this string
                to how to process the client's connection request.

            insist: boolean

                insist on connecting to server

                In a configuration with multiple load-sharing servers,
                the server may respond to a Connection.Open method
                with a Connection.Redirect. The insist option tells
                the server that the client is insisting on a
                connection to the specified server.

                RULE:

                    When the client uses the insist option, the server
                    SHOULD accept the client connection unless it is
                    technically unable to do so.

        """
        args = AMQPWriter()
        args.write_shortstr(virtual_host)
        args.write_shortstr(capabilities)
        args.write_bit(insist)
        self._send_method((10, 40), args)
        return self.wait(allowed_methods=[(10, 41), (10, 50)])  # Connection.open_ok  # Connection.redirect
开发者ID:vukasin,项目名称:py-amqplib,代码行数:74,代码来源:connection.py

示例3: close

# 需要导入模块: from serialization import AMQPWriter [as 别名]
# 或者: from serialization.AMQPWriter import write_shortstr [as 别名]
    def close(self, reply_code=0, reply_text="", method_sig=(0, 0)):
        """
        request a connection close

        This method indicates that the sender wants to close the
        connection. This may be due to internal conditions (e.g. a
        forced shut-down) or due to an error handling a specific
        method, i.e. an exception.  When a close is due to an
        exception, the sender provides the class and method id of the
        method which caused the exception.

        RULE:

            After sending this method any received method except the
            Close-OK method MUST be discarded.

        RULE:

            The peer sending this method MAY use a counter or timeout
            to detect failure of the other peer to respond correctly
            with the Close-OK method.

        RULE:

            When a server receives the Close method from a client it
            MUST delete all server-side resources associated with the
            client's context.  A client CANNOT reconnect to a context
            after sending or receiving a Close method.

        PARAMETERS:
            reply_code: short

                The reply code. The AMQ reply codes are defined in AMQ
                RFC 011.

            reply_text: shortstr

                The localised reply text.  This text can be logged as an
                aid to resolving issues.

            class_id: short

                failing method class

                When the close is provoked by a method exception, this
                is the class of the method.

            method_id: short

                failing method ID

                When the close is provoked by a method exception, this
                is the ID of the method.

        """
        if self.transport is None:
            # already closed
            return

        args = AMQPWriter()
        args.write_short(reply_code)
        args.write_shortstr(reply_text)
        args.write_short(method_sig[0])  # class_id
        args.write_short(method_sig[1])  # method_id
        self._send_method((10, 60), args)
        return self.wait(allowed_methods=[(10, 61)])  # Connection.close_ok
开发者ID:vukasin,项目名称:py-amqplib,代码行数:68,代码来源:connection.py


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