mediasfu-reactnative/dist/src/consumers/getProducersPiped.js

MediaSFU Prebuilt React Native SDK

/**
 * Retrieves piped producers and signals new consumer transport for each retrieved producer.
 *
 * @param {GetProducersPipedOptions} options - The options for getting piped producers.
 * @param {Socket} options.nsock - The WebSocket instance used for communication.
 * @param {string} options.islevel - A flag indicating the level of the operation.
 * @param {GetProducersPipedParameters} options.parameters - Additional parameters for the operation.
 * @param {string} options.parameters.member - The member identifier.
 * @param {Function} options.parameters.signalNewConsumerTransport - The function to signal new consumer transport.
 *
 * @returns {Promise<void>} A promise that resolves when the operation is complete.
 *
 * @throws {Error} If an error occurs during the process of retrieving producers.
 *
 * @example
 * const options = {
 *   nsock: socketInstance,
 *   islevel: '1',
 *   parameters: {
 *     member: 'memberId',
 *     signalNewConsumerTransport: async ({ remoteProducerId, islevel, nsock, parameters }) => {
 *       // Implementation for signaling new consumer transport
 *     },
 *   },
 * };
 *
 * getProducersPiped(options)
 *   .then(() => {
 *     console.log('Successfully retrieved piped producers');
 *   })
 *   .catch((error) => {
 *     console.error('Error retrieving piped producers:', error);
 *   });
 */
export const getProducersPiped = async ({ nsock, islevel, parameters, }) => {
    try {
        // Destructure parameters
        const { member, signalNewConsumerTransport } = parameters;
        // Emit request to get piped producers using WebSocket
        await nsock.emit('getProducersPipedAlt', { islevel, member }, async (producerIds) => {
            // Check if producers are retrieved
            if (producerIds.length > 0) {
                // Signal new consumer transport for each retrieved producer
                await Promise.all(producerIds.map((id) => signalNewConsumerTransport({
                    remoteProducerId: id,
                    islevel,
                    nsock,
                    parameters,
                })));
            }
        });
    }
    catch (error) {
        // Handle errors during the process of retrieving producers
        console.log('Error getting piped producers:', error.message);
    }
};
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