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include/coap2/coap_subscribe_internal.h and include/coap2/coap_session_internal.h contain the information not exposed to applications. This internal information was moved out of the respective include/coap2/subscribe.h and include/coap2/coap_session.h files comprising of the coap_subscription_t and coap_endpoint_t definitions. To ease inter .h file dependencies, a new file include/coap2/coap_forward_decls.h is added to include forward declarations for both libcoap and applications. Makefile.am: Include include/coap2/coap_*internal.h as files for distribution, but not installed for applications to use. Include include/coap2/coap_forward_decls.h, so it is installed for applications. include/coap2/coap.h.in: Include "coap_forward_decls.h" include/coap2/coap_forward_decls.h: (New) Forward declare structures and typedef the structures defined in coap_internal.h. include/coap2/coap_internal.h: (New) Includes all the required #include files that libcoap internally needs. include/coap2/coap_session_internal.h: (New) Include the coap_endpoint_t information taken from include/coap2/coap_session.h. include/coap2/coap_session.h: Remove coap_endpoint_t definition. include/coap2/lwippools.h: Add in coap_forward_decls.h and coap_internal.h to handle the LwIP memory allocations. include/coap2/resource.h: Add in "block.h" to allow things to build. include/coap2/coap_subscribe_internal.h: (New) Include the coap_subscription_t information taken from include/coap2/subscribe.h. include/coap2/subscribe.h: Remove coap_subscription_t definition. libcoap-2.map: libcoap-2.sym: Updated, removing coap_subscription_init(). src/address.c: src/asyn.c: src/block.c: src/coap_debug.c: src/coap_event.c: src/coap_gnutls.c: src/coap_hashkey.c: src/coap_io.c: src/coap_io_lwip.c: src/coap_notls.c: src/coap_openssl.c: src/coap_session.c: src/coap_time.c: src/coap_tinydtls.c: src/encode.c: src/mem.c: src/net.c: src/option.c: src/pdu.c: src/resource.c: src/str.c: src/subscribe.c: src/uri.c: Add in '#include "coap_internal.h"' to the source files. Remove other libcoap #include files. win32/libcoap.vcxproj: win32/libcoap.vcxproj.filters: Update for Windows build (not tested). examples/contiki/server.c: src/coap_io.c: Remove knowledge of endpoint from the server and update Contiki's version of coap_run_once() to do the work instead. ==== Other structures (plus some internal required #defines) will follow as separate PRs.
40 lines
923 B
C
40 lines
923 B
C
/*
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* subscribe.h -- subscription handling for CoAP
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* see RFC7641
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*
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* Copyright (C) 2010-2012,2014-2015 Olaf Bergmann <bergmann@tzi.org>
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*
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* This file is part of the CoAP library libcoap. Please see README for terms
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* of use.
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*/
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/**
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* @file subscribe.h
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* @brief Defines the application visible subscribe information
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*/
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#ifndef COAP_SUBSCRIBE_H_
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#define COAP_SUBSCRIBE_H_
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/**
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* @defgroup observe Resource observation
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* API functions for interfacing with the observe handling (RFC7641)
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* @{
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*/
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/**
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* The value COAP_OBSERVE_ESTABLISH in a GET request indicates a new observe
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* relationship for (sender address, token) is requested.
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*/
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#define COAP_OBSERVE_ESTABLISH 0
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/**
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* The value COAP_OBSERVE_CANCEL in a GET request indicates that the observe
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* relationship for (sender address, token) must be cancelled.
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*/
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#define COAP_OBSERVE_CANCEL 1
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/** @} */
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#endif /* COAP_SUBSCRIBE_H_ */
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