nim-chat-poc/library/libchat.h

108 lines
4.2 KiB
C

// Generated manually
#ifndef __libchat__
#define __libchat__
#include <stddef.h>
#include <stdint.h>
// The possible returned values for the functions that return int
#define RET_OK 0
#define RET_ERR 1
#define RET_MISSING_CALLBACK 2
#ifdef __cplusplus
extern "C" {
#endif
typedef void (*FFICallBack)(int callerRet, const char *msg, size_t len,
void *userData);
//////////////////////////////////////////////////////////////////////////////
// Client Lifecycle
//////////////////////////////////////////////////////////////////////////////
// Creates a new instance of the chat client.
// Sets up the chat client from the given configuration.
// Returns a pointer to the Context needed by the rest of the API functions.
// configJson: JSON object with fields:
// - "name": string - identity name (default: "anonymous")
// - "port": int - Waku port (optional)
// - "clusterId": int - Waku cluster ID (optional)
// - "shardId": int - Waku shard ID (optional)
// - "staticPeers": array of strings - static peer multiaddrs (optional)
void *chat_new(const char *configJson, FFICallBack callback, void *userData);
// Start the chat client and begin listening for messages
int chat_start(void *ctx, FFICallBack callback, void *userData);
// Stop the chat client
int chat_stop(void *ctx, FFICallBack callback, void *userData);
// Destroys an instance of a chat client created with chat_new
int chat_destroy(void *ctx, FFICallBack callback, void *userData);
// Sets a callback that will be invoked whenever an event occurs.
// Events are JSON objects with "eventType" field:
// - "new_message":
// {"eventType":"new_message","conversationId":"...","messageId":"...","content":"hex...","timestamp":...}
// - "new_conversation":
// {"eventType":"new_conversation","conversationId":"...","conversationType":"private"}
// - "delivery_ack":
// {"eventType":"delivery_ack","conversationId":"...","messageId":"..."}
void set_event_callback(void *ctx, FFICallBack callback, void *userData);
//////////////////////////////////////////////////////////////////////////////
// Client Info
//////////////////////////////////////////////////////////////////////////////
// Get the client's identifier
int chat_get_id(void *ctx, FFICallBack callback, void *userData);
// Get the default inbox conversation ID
int chat_get_default_inbox_id(void *ctx, FFICallBack callback, void *userData);
//////////////////////////////////////////////////////////////////////////////
// Conversation Operations
//////////////////////////////////////////////////////////////////////////////
// List all conversations as JSON array
// Returns: JSON array of objects with "id" field
int chat_list_conversations(void *ctx, FFICallBack callback, void *userData);
// Get a specific conversation by ID
// Returns: JSON object with "id" field
int chat_get_conversation(void *ctx, FFICallBack callback, void *userData,
const char *convoId);
// Create a new private conversation with the given IntroBundle
// introBundleJson: JSON string with {"ident": "hex...", "ephemeral": "hex..."}
// contentHex: Initial message content as hex-encoded string
int chat_new_private_conversation(void *ctx, FFICallBack callback,
void *userData, const char *introBundleJson,
const char *contentHex);
// Send a message to a conversation
// convoId: Conversation ID string
// contentHex: Message content as hex-encoded string
// Returns: Message ID on success
int chat_send_message(void *ctx, FFICallBack callback, void *userData,
const char *convoId, const char *contentHex);
//////////////////////////////////////////////////////////////////////////////
// Identity Operations
//////////////////////////////////////////////////////////////////////////////
// Get the client identity
// Returns JSON: {"name": "...", "address": "...", "pubkey": "hex..."}
int chat_get_identity(void *ctx, FFICallBack callback, void *userData);
// Create an IntroBundle for initiating private conversations
// Returns JSON: {"ident": "hex...", "ephemeral": "hex..."}
int chat_create_intro_bundle(void *ctx, FFICallBack callback, void *userData);
#ifdef __cplusplus
}
#endif
#endif /* __libchat__ */