35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
#ifndef _QCLOUD_MQTT_CONFIG_
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#define _QCLOUD_MQTT_CONFIG_
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#define QCLOUD_MQTT_COMMAND_TIMEOUT (15 * 1000)
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#define QCLOUD_MQTT_TX_BUFFER_SIZE (2048)
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#define QCLOUD_MQTT_RX_BUFFER_SIZE (2048)
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#define QCLOUD_MQTT_REMAIN_WAIT_MS_MAX (2000)
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#define QCLOUD_MQTT_CONNECT_ID_MAX (6)
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#define QCLOUD_MQTT_ACCESS_EXPIRE_TIMEOUT_MAX (0)
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/* 重连最大等待时间 */
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#define QCLOUD_MQTT_RECONNECT_TRY_THRESHOLD (60 * 1000)
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/* 重连最小等待时间 */
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#define QCLOUD_MQTT_RECONNECT_TRY_INITIAL (1000)
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#define QCLOUD_MQTT_REPUB_PACKET_MAX 20
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/* 云端保留主题的最大长度 */
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#define QCLOUD_MQTT_TOPIC_SIZE_MAX (QCLOUD_DEVICE_DEVICE_NAME_MAX + QCLOUD_DEVICE_PRODUCT_ID_MAX + 64 + 6)
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/* MQTT消息发送buffer大小, 支持最大256*1024 */
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#define QCLOUD_MQTT_CLIENT_TX_BUF_LEN (2048)
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/* MQTT消息接收buffer大小, 支持最大256*1024 */
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#define QCLOUD_MQTT_CLIENT_RX_BUF_LEN (2048)
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#endif
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