dragonfly/docs

ArmaDragonflyClient Documentation

This documentation provides details on all functions available in ArmaDragonflyClient. These functions allow you to interact with the in-memory database system for Arma 3.

Important Payload Limit

Keep payloads under 20,480 bytes. This is the maximum size the engine can send or receive at one time. If you expect a response larger than 20,480 bytes, provide a callback function so the mod can use its internal fetch/chunking flow and deliver the reconstructed data to your callback.

Function Categories

The functions are categorized by their purpose:

Core Functions

• init - Initialize the database system
• handler - Handle callbacks from the extension
• processQueue - Process queued database operations
• scheduler - Schedule database operations
• addTask - Add a task to the scheduler
• printAddonName - Print the addon name
• test - Test the database connection

Basic Data Operations

• get - Get a value from the database
• set - Set a value in the database
• delete - Delete a value from the database
• save - Save the database to disk
• fetch - Fetch a value from the database

Hash Operations

• hashGet - Get a field from a hash
• hashGetAll - Get all fields from a hash
• hashGetAllId - Get all fields from a hash for a specific ID
• hashGetId - Get a field from a hash for a specific ID
• hashSet - Set a field in a hash
• hashSetBulk - Set multiple fields in a hash in one operation
• hashSetId - Set a field in a hash for a specific ID
• hashSetIdBulk - Set multiple fields in a hash for a specific ID in one operation

List Operations

• listAdd - Add an item to a list
• listGet - Get items from a list
• listLoad - Load a list from the database
• listRemove - Remove an item from a list
• listSet - Set an item in a list

Usage Examples

Basic Usage

// Initialize the database
[] call dragonfly_db_fnc_init;

// Set a value
["myKey", [myValue]] call dragonfly_db_fnc_set;

// Get a value
["myKey", "myFunction"] call dragonfly_db_fnc_get;

// Delete a key
["myKey"] call dragonfly_db_fnc_delete;

Hash Operations

// Set a hash field (context mode)
["myField", [myValue]] call dragonfly_db_fnc_hashSet;

// Get a hash field (context mode)
["myField", "myFunction"] call dragonfly_db_fnc_hashGet;

// Get all hash fields (context mode)
["myFunction"] call dragonfly_db_fnc_hashGetAll;

// Set multiple hash fields (context mode)
[[
    "loadout", [getUnitLoadout player],
    "position", [getPosASL player],
    "direction", [getDir player],
    "stance", [stance player]
]] call dragonfly_db_fnc_hashSetBulk;

// Remove a hash field (context mode)
["myField"] call dragonfly_db_fnc_hashRemove;

// Delete a hash table (context mode)
[] call dragonfly_db_fnc_hashDelete;

// Set a hash field for specific ID
["myHash", "myField", [myValue]] call dragonfly_db_fnc_hashSetId;

// Get a hash field for specific ID
["myHash", "myField", "myFunction"] call dragonfly_db_fnc_hashGetId;

// Get all hash fields for specific ID
["myHash"] call dragonfly_db_fnc_hashGetAllId;

// Set multiple hash fields for specific ID
[[
    getPlayerUID player,
    "loadout", [getUnitLoadout player],
    "position", [getPosASL player],
    "direction", [getDir player],
    "stance", [stance player]
]] call dragonfly_db_fnc_hashSetIdBulk;

// Remove a hash field for specific ID
["myHash", "myField"] call dragonfly_db_fnc_hashRemoveId;

// Delete a hash table for specific ID
["myHash"] call dragonfly_db_fnc_hashDeleteId;

List Operations

// Add an item to a list
["myList", ["myItem"]] call dragonfly_db_fnc_listAdd;

// Set an item from a list
["myList", 0, [myNewValue]] call dragonfly_db_fnc_listSet;

// Get an item from a list
["myList", 0, "myFunction"] call dragonfly_db_fnc_listGet;

// Get items from a list
["myList", "myFunction"] call dragonfly_db_fnc_listLoad;

// Remove an item from a list
["myList", 0] call dragonfly_db_fnc_listRemove;

// Delete a list
["myList"] call dragonfly_db_fnc_listDelete;

Function Documentation Structure

Each function documentation includes:

• Function name and purpose
• Parameters
• Return value
• Examples
• Notes and warnings

License

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