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Viewing changes to src/server/frontend/message_processor.h

  • Committer: Robert Carr
  • Date: 2013-08-01 22:01:20 UTC
  • mfrom: (706.2.208 trunk)
  • Revision ID: robert.carr@canonical.com-20130801220120-6m230b3g6x0xflzd
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src/server/frontend/message_processor.h
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 * Authored by: Alan Griffiths <alan@octopull.co.uk>
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 */
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#ifndef MIR_FRONTEND_MESSAGE_PROCESSOR_H_
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#define MIR_FRONTEND_MESSAGE_PROCESSOR_H_
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#include <vector>
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#include <memory>
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#include <iosfwd>
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#include <cstdint>
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#include <sys/types.h>
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namespace mir
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{
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{
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namespace detail
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{
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struct MessageSender
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{
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    virtual void send(std::string const& body) = 0;
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    virtual void send_fds(std::vector<int32_t> const& fd) = 0;
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    virtual pid_t client_pid() = 0;
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protected:
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    MessageSender() = default;
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    virtual ~MessageSender() { /* TODO: make nothrow */ }
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    MessageSender(MessageSender const&) = delete;
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    MessageSender& operator=(MessageSender const&) = delete;
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};
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struct MessageProcessor
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{
 
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class MessageProcessor
 
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{
 
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public:
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    virtual bool process_message(std::istream& msg) = 0;
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protected:
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    MessageProcessor() = default;
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    MessageProcessor& operator=(MessageProcessor const&) = delete;
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};
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struct NullMessageProcessor : MessageProcessor
 
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class NullMessageProcessor : MessageProcessor
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{
 
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public:
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    bool process_message(std::istream&);
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};
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}
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}
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}
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#endif /* PROTOBUF_MESSAGE_PROCESSOR_H_ */