kod-temp/dist/esm/lib/utils/webrtc.js

Workano Communications SDK

export const parseCandidate = (line) => {
    let parts;
    // Parse both variants.
    if (line.indexOf('a=candidate:') === 0) {
        parts = line.substring(12).split(' ');
    }
    else {
        parts = line.substring(10).split(' ');
    }
    const candidate = {
        foundation: parts[0],
        component: parts[1],
        protocol: parts[2].toLowerCase(),
        priority: parseInt(parts[3], 10),
        ip: parts[4],
        port: parseInt(parts[5], 10),
        // skip parts[6] == 'typ'
        type: parts[7],
    };
    for (let i = 8; i < parts.length; i += 2) {
        switch (parts[i]) {
            case 'raddr':
                candidate.relatedAddress = parts[i + 1];
                break;
            case 'rport':
                candidate.relatedPort = parseInt(parts[i + 1], 10);
                break;
            case 'tcptype':
                candidate.tcpType = parts[i + 1];
                break;
            default:
                // Unknown extensions are silently ignored.
                break;
        }
    }
    return candidate;
};