vanhung / taresip

Cocoapod for baresip

TareSIP

Cocoapod for baresip.

Installation

With CocoaPods

Add the following line to your Podfile and run pod install command.

pod 'taresip', :git => 'https://github.com/andrewvmail/taresip.git'

Build manually

1. Download project and run build.sh script.
2. Drag generated libraries and headers files into your XCode project.
3. Check your XCode project has the following frameworks: CFNetwork, AudioToolbox, AVFoundation, SystemConfiguration and CoreMedia.
4. Check your XCode project has the follwing libraries: libstdc++.tbd and libresolv.9.tbd.

Usage

Please also refer to baresip docs.

Swift

Import headers on your -Bridging_Header.h.

#import <re.h>
#import <baresip.h>

Sample call flow

{
    var agent: OpaquePointer? = nil
    var client: SipClient? = nil
    do {
        client = try SipClient(agent: &agent)
    } catch {
        print("error: \(error)")
    }
}

enum SipError: Error {
    case libre
    case config
    case stack
    case modules
    case userAgent
    case call
}

final class SipClient {

    required init?(agent: inout OpaquePointer?) throws {
        guard libre_init() == 0 else { throw SipError.libre }

        // Initialize dynamic modules.
        mod_init()

        // Make configure file.
        if let path = NSSearchPathForDirectoriesInDomains(.documentDirectory, .userDomainMask, true).first {
            conf_path_set(path)
        }
        guard conf_configure() == 0 else { throw SipError.config }

        // Initialize the SIP stack.
        guard ua_init("SIP", 1, 1, 1, 0) == 0 else { throw SipError.stack }

        // Load modules.
        guard conf_modules() == 0 else { throw SipError.modules }

        let addr = "sip:user:[e-mail]:port;transport=udp;answermode=auto"

        // Start user agent.
        guard ua_alloc(&agent, addr) == 0 else { throw SipError.userAgent }

        // Make an outgoing call.
        guard ua_connect(agent, nil, nil, "sip:[e-mail]:port", nil, VIDMODE_OFF) == 0 else { throw SipError.call }

        // Start the main loop.
        re_main(nil)
    }

    func close(agent: OpaquePointer) {
        mem_deref(UnsafeMutablePointer(agent))
        ua_close()
        mod_close()

        // Close and check for memory leaks.
        libre_close()
        tmr_debug()
        mem_debug()
    }

}