mirror of
https://github.com/logos-messaging/logos-messaging-nim.git
synced 2026-02-19 05:13:07 +00:00
3603b838b9
* Initial for liblogosdelivery library (static & dynamic) based on current state of API. * nix build support added. * logosdelivery_example * Added support for missing logLevel/logFormat in new API create_node * Added full JSON to NodeConfig support * Added ctx and ctx.myLib check to avoid uninitialzed calls and crash. Adjusted logosdelivery_example with proper error handling and JSON config format * target aware install phase * Fix base64 decode of payload
83 lines
2.6 KiB
C
83 lines
2.6 KiB
C
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// Generated manually and inspired by libwaku.h
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// Header file for Logos Messaging API (LMAPI) library
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#pragma once
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#ifndef __liblogosdelivery__
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#define __liblogosdelivery__
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#include <stddef.h>
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#include <stdint.h>
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// The possible returned values for the functions that return int
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#define RET_OK 0
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#define RET_ERR 1
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#define RET_MISSING_CALLBACK 2
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef void (*FFICallBack)(int callerRet, const char *msg, size_t len, void *userData);
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// Creates a new instance of the node from the given configuration JSON.
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// Returns a pointer to the Context needed by the rest of the API functions.
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// Configuration should be in JSON format following the NodeConfig structure.
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void *logosdelivery_create_node(
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const char *configJson,
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FFICallBack callback,
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void *userData);
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// Starts the node.
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int logosdelivery_start_node(void *ctx,
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FFICallBack callback,
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void *userData);
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// Stops the node.
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int logosdelivery_stop_node(void *ctx,
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FFICallBack callback,
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void *userData);
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// Destroys an instance of a node created with logosdelivery_create_node
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int logosdelivery_destroy(void *ctx,
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FFICallBack callback,
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void *userData);
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// Subscribe to a content topic.
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// contentTopic: string representing the content topic (e.g., "/myapp/1/chat/proto")
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int logosdelivery_subscribe(void *ctx,
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FFICallBack callback,
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void *userData,
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const char *contentTopic);
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// Unsubscribe from a content topic.
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int logosdelivery_unsubscribe(void *ctx,
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FFICallBack callback,
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void *userData,
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const char *contentTopic);
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// Send a message.
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// messageJson: JSON string with the following structure:
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// {
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// "contentTopic": "/myapp/1/chat/proto",
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// "payload": "base64-encoded-payload",
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// "ephemeral": false
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// }
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// Returns a request ID that can be used to track the message delivery.
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int logosdelivery_send(void *ctx,
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FFICallBack callback,
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void *userData,
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const char *messageJson);
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// Sets a callback that will be invoked whenever an event occurs.
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// It is crucial that the passed callback is fast, non-blocking and potentially thread-safe.
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void logosdelivery_set_event_callback(void *ctx,
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FFICallBack callback,
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void *userData);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __liblogosdelivery__ */
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