51 lines
931 B
C++
51 lines
931 B
C++
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/*
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* Copyright 2005, Ingo Weinhold, [email protected]. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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// kernel-internal interface for the messaging service
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#ifndef MESSAGING_H
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#define MESSAGING_H
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#include <OS.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct messaging_target {
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port_id port;
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int32 token;
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} messaging_target;
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status_t init_messaging_service();
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status_t send_message(const void *message, int32 messageSize,
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const messaging_target *targets, int32 targetCount);
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// syscalls
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area_id _user_register_messaging_service(sem_id lockingSem, sem_id counterSem);
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status_t _user_unregister_messaging_service();
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#ifdef __cplusplus
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}
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#endif
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// C++ only
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#ifdef __cplusplus
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namespace BPrivate {
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class KMessage;
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}
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status_t send_message(const BPrivate::KMessage *message,
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const messaging_target *targets,
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int32 targetCount);
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#endif // __cplusplus
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#endif // MESSAGING_H
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