agent_cloud_link.h 3.5 KB

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  1. // SPDX-License-Identifier: GPL-3.0-or-later
  2. #ifndef NETDATA_AGENT_CLOUD_LINK_H
  3. #define NETDATA_AGENT_CLOUD_LINK_H
  4. #include "../daemon/common.h"
  5. #include "mqtt.h"
  6. #include "aclk_common.h"
  7. #define ACLK_VERSION 1
  8. #define ACLK_THREAD_NAME "ACLK_Query"
  9. #define ACLK_CHART_TOPIC "outbound/meta"
  10. #define ACLK_ALARMS_TOPIC "outbound/alarms"
  11. #define ACLK_METADATA_TOPIC "outbound/meta"
  12. #define ACLK_COMMAND_TOPIC "inbound/cmd"
  13. #define ACLK_TOPIC_STRUCTURE "/agent/%s"
  14. #define ACLK_MAX_BACKOFF_DELAY 1024 // maximum backoff delay in seconds
  15. #define ACLK_INITIALIZATION_WAIT 60 // Wait for link to initialize in seconds (per msg)
  16. #define ACLK_INITIALIZATION_SLEEP_WAIT 1 // Wait time @ spin lock for MQTT initialization in seconds
  17. #define ACLK_QOS 1
  18. #define ACLK_PING_INTERVAL 60
  19. #define ACLK_LOOP_TIMEOUT 5 // seconds to wait for operations in the library loop
  20. #define ACLK_MAX_TOPIC 255
  21. #define ACLK_RECONNECT_DELAY 1 // reconnect delay -- with backoff stragegy fow now
  22. #define ACLK_DEFAULT_PORT 9002
  23. #define ACLK_DEFAULT_HOST "localhost"
  24. struct aclk_request {
  25. char *type_id;
  26. char *msg_id;
  27. char *callback_topic;
  28. char *payload;
  29. int version;
  30. };
  31. typedef enum aclk_init_action { ACLK_INIT, ACLK_REINIT } ACLK_INIT_ACTION;
  32. void *aclk_main(void *ptr);
  33. #define NETDATA_ACLK_HOOK \
  34. { .name = "ACLK_Main", \
  35. .config_section = NULL, \
  36. .config_name = NULL, \
  37. .enabled = 1, \
  38. .thread = NULL, \
  39. .init_routine = NULL, \
  40. .start_routine = aclk_main },
  41. extern int aclk_send_message(char *sub_topic, char *message, char *msg_id);
  42. extern char *is_agent_claimed(void);
  43. extern void aclk_lws_wss_mqtt_layer_disconect_notif();
  44. char *create_uuid();
  45. // callbacks for agent cloud link
  46. int aclk_subscribe(char *topic, int qos);
  47. int cloud_to_agent_parse(JSON_ENTRY *e);
  48. void aclk_disconnect();
  49. void aclk_connect();
  50. int aclk_send_metadata(ACLK_METADATA_STATE state);
  51. int aclk_send_info_metadata(ACLK_METADATA_STATE metadata_submitted);
  52. void aclk_send_alarm_metadata(ACLK_METADATA_STATE metadata_submitted);
  53. int aclk_wait_for_initialization();
  54. char *create_publish_base_topic();
  55. int aclk_send_single_chart(char *host, char *chart);
  56. int aclk_update_chart(RRDHOST *host, char *chart_name, ACLK_CMD aclk_cmd);
  57. int aclk_update_alarm(RRDHOST *host, ALARM_ENTRY *ae);
  58. void aclk_create_header(BUFFER *dest, char *type, char *msg_id, time_t ts_secs, usec_t ts_us);
  59. int aclk_handle_cloud_request(char *payload);
  60. void aclk_add_collector(const char *hostname, const char *plugin_name, const char *module_name);
  61. void aclk_del_collector(const char *hostname, const char *plugin_name, const char *module_name);
  62. void aclk_alarm_reload();
  63. unsigned long int aclk_reconnect_delay(int mode);
  64. extern void health_alarm_entry2json_nolock(BUFFER *wb, ALARM_ENTRY *ae, RRDHOST *host);
  65. void aclk_single_update_enable();
  66. void aclk_single_update_disable();
  67. #endif //NETDATA_AGENT_CLOUD_LINK_H