54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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* Copyright (C) 2015-2018 Alibaba Group Holding Limited
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*/
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#ifndef __DAS_H__
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#define __DAS_H__
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#include <das/configure.h>
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#include <das/platform.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef int das_result_t;
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/* Result Codes */
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#define DAS_SUCCESS (0)
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#define DAS_ERROR_GENERIC (-1)
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#define DAS_ERROR_BAD_PARAMETERS (-2)
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#define DAS_ERROR_SHORT_BUFFER (-3)
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#define DAS_ERROR_EXCESS_DATA (-4)
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#define DAS_ERROR_OUT_OF_MEMORY (-5)
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#define DAS_ERROR_COMMUNICATION (-6)
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#define DAS_ERROR_NOT_SUPPORTED (-7)
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#define DAS_ERROR_NOT_IMPLEMENTED (-8)
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#define DAS_ERROR_TIMEOUT (-9)
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typedef int (*publish_handle_t)(const char *topic, const uint8_t *message, size_t msg_size, void *channel);
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void *das_init(const char *product_name, const char *device_name);
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void das_final(void *session);
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const char *das_sub_topic(void *session, const char *topic);
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const char *das_pub_topic(void *session, const char *topic);
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void das_connection(void *session, publish_handle_t publish_handle, void *channel);
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void das_on_connected(void *session);
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void das_on_disconnected(void *session);
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void das_on_message(void *session, const uint8_t *message, size_t msg_size);
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das_result_t das_stepping(void *session, uint64_t now);
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int das_attest(const char* tag, ...);
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int das_set_firmware_version(char *ver);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DAS_H__ */
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