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FreeMQTT
/
core_mqtt_config.h

core_mqtt_config.h 2.0 KB
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  1. /*
    2. 

  2.  * Copyright (c) 2006-2021, RT-Thread Development Team
    3. 

  3.  *
    4. 

  4.  * SPDX-License-Identifier: Apache-2.0
    5. 

  5.  *
    6. 

  6.  * Change Logs:
    7. 

  7.  * Date           Author       Notes
    8. 

  8.  * 2025-06-10     RV          the first version
    9. 

  9.  */
    10. 

  10. 

  11. #ifndef APPLICATIONS_FIREMQTT_PORT_CONFIG_H_
    12. 

  12. #define APPLICATIONS_FIREMQTT_PORT_CONFIG_H_
    13. 

  13. 

  14. #include "mqtt_api.h"
    15. 

  15. 

  16. /* MQTT Broker Address */
    17. 

  17. #ifndef MQTT_BROKER_ADDRESS
    18. 

  18. #define MQTT_BROKER_ADDRESS  "broker.emqx.io"
    19. 

  19. #endif
    20. 

  20. 

  21. /* MQTT Broker Port */
    22. 

  22. #ifndef MQTT_BROKER_PORT
    23. 

  23. #define MQTT_BROKER_PORT     1883
    24. 

  24. #endif
    25. 

  25. 

  26. /* MQTT Client ID */
    27. 

  27. #ifndef MQTT_CLIENT_ID
    28. 

  28. #define MQTT_CLIENT_ID       "rtthread_mqtt_client"
    29. 

  29. #endif
    30. 

  30. 

  31. /* MQTT Subscription Topic */
    32. 

  32. #ifndef MQTT_TOPIC_SUB
    33. 

  33. #define MQTT_TOPIC_SUB       "rtthread/test/sub"
    34. 

  34. #endif
    35. 

  35. 

  36. /* MQTT Publish Topic */
    37. 

  37. #ifndef MQTT_TOPIC_PUB
    38. 

  38. #define MQTT_TOPIC_PUB       "rtthread/test/pub"
    39. 

  39. #endif
    40. 

  40. 

  41. /* MQTT Keep Alive Time (seconds) */
    42. 

  42. #ifndef MQTT_KEEP_ALIVE
    43. 

  43. #define MQTT_KEEP_ALIVE      60
    44. 

  44. #endif
    45. 

  45. 

  46. /* MQTT Thread Yield Time */
    47. 

  47. #ifndef MQTT_LOOP_CNT
    48. 

  48. #define MQTT_LOOP_CNT        60
    49. 

  49. #endif
    50. 

  50. 

  51. /* MQTT Receive Polling Timeout (milliseconds) */
    52. 

  52. #ifndef MQTT_RECV_POLLING_TIMEOUT_MS
    53. 

  53. #define MQTT_RECV_POLLING_TIMEOUT_MS    (0U)
    54. 

  54. #endif
    55. 

  55. 

  56. /* MQTT PINGRESP Timeout (milliseconds) */
    57. 

  57. #ifndef MQTT_PINGRESP_TIMEOUT_MS
    58. 

  58. #define MQTT_PINGRESP_TIMEOUT_MS        (10000U)
    59. 

  59. #endif
    60. 

  60. 

  61. /* MQTT Outgoing Publish Count */
    62. 

  62. #ifndef MQTT_OUTGOING_PUBLISH_COUNT
    63. 

  63. #define MQTT_OUTGOING_PUBLISH_COUNT     30
    64. 

  64. #endif
    65. 

  65. 

  66. /* MQTT Buffer Size */
    67. 

  67. #ifndef MQTT_BUF_SIZE
    68. 

  68. #define MQTT_BUF_SIZE                   4096
    69. 

  69. #endif
    70. 

  70. 

  71. /* Maximum Retry Attempts */
    72. 

  72. #ifndef MAX_RETRY_ATTEMPTS
    73. 

  73. #define MAX_RETRY_ATTEMPTS              5
    74. 

  74. #endif
    75. 

  75. 

  76. /* Initial Backoff Time (milliseconds) */
    77. 

  77. #ifndef INITIAL_BACKOFF_MS
    78. 

  78. #define INITIAL_BACKOFF_MS              1000
    79. 

  79. #endif
    80. 

  80. 

  81. /* Maximum Backoff Time (milliseconds) */
    82. 

  82. #ifndef MAX_BACKOFF_MS
    83. 

  83. #define MAX_BACKOFF_MS                  60000
    84. 

  84. #endif
    85. 

  85. 

  86. /* MQTT User Callback */
    87. 

  87. #ifndef MQTT_USER_CALLBACK
    88. 

  88. #define MQTT_USER_CALLBACK               mqttEventCallback
    89. 

  89. #endif
    90. 

  90. 

  91. #endif /* APPLICATIONS_FIREMQTT_PORT_CONFIG_H_ */
    92.