This directory contains the ObjectiveC implementation of the
webrtc::PeerConnection API. This can be built for Mac or iOS.
Prerequisites:
- Make sure gclient is checking out tools necessary to target iOS: your
.gclient file should contain a line like:
target_os = ['ios', 'mac']
Make sure to re-run gclient sync after adding this to download the tools.
- Set up webrtc-related GYP variables:
- For Mac:
export GYP_DEFINES="build_with_libjingle=1 build_with_chromium=0 OS=mac
target_arch=x64 libjingle_objc=1 libpeer_target_type=static_library
$GYP_DEFINES"
- For iOS:
export GYP_DEFINES="build_with_libjingle=1 build_with_chromium=0 OS=ios
libjingle_enable_video=0 libjingle_objc=1 enable_video=0 $GYP_DEFINES"
- Finally, run "gclient runhooks" to generate iOS or Mac targeting Xcode
projects.
Example of building & using the app:
cd <path/to/libjingle>/trunk/talk
- Open libjingle.xcproj. Select iPhone or iPad simulator and build everything.
Then switch to iOS device and build everything. This creates x86 and ARM
archives.
cd examples/ios
./makeLibs.sh
- This will generate fat archives containing both targets and copy them to
./libs.
- This step must be rerun every time you run gclient sync or build the API
libraries.
- Open AppRTCDemo.xcodeproj, select your device or simulator and run.
- If you have any problems deploying for the first time, check the project
properties to ensure that the Bundle Identifier matches your phone
provisioning profile. Or use the simulator as it doesn't require a profile.
- In desktop chrome, navigate to http://apprtc.appspot.com and note the r=<NNN>
room number in the resulting URL.
- Enter that number into the text field on the phone.
- Alternatively, you can background the app and launch Safari. In Safari, open
the url apprtc://apprtc.appspot.com/?r=<NNN> where <NNN> is the room name.
Other options are to put the link in an email and send it to your self.
Clicking on it will launch AppRTCDemo and navigate to the room.
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