| henrike@webrtc.org | 28e2075 | 2013-07-10 00:45:36 +0000 | [diff] [blame^] | 1 | This directory contains the ObjectiveC implementation of the |
| 2 | webrtc::PeerConnection API. This can be built for Mac or iOS. |
| 3 | |
| 4 | Prerequisites: |
| 5 | - Make sure gclient is checking out tools necessary to target iOS: your |
| 6 | .gclient file should contain a line like: |
| 7 | target_os = ['ios', 'mac'] |
| 8 | Make sure to re-run gclient sync after adding this to download the tools. |
| 9 | - Set up webrtc-related GYP variables: |
| 10 | - For Mac: |
| 11 | export GYP_DEFINES="build_with_libjingle=1 build_with_chromium=0 OS=mac |
| 12 | target_arch=x64 libjingle_objc=1 libpeer_target_type=static_library |
| 13 | $GYP_DEFINES" |
| 14 | - For iOS: |
| 15 | export GYP_DEFINES="build_with_libjingle=1 build_with_chromium=0 OS=ios |
| 16 | libjingle_enable_video=0 libjingle_objc=1 enable_video=0 $GYP_DEFINES" |
| 17 | - Finally, run "gclient runhooks" to generate iOS or Mac targeting Xcode |
| 18 | projects. |
| 19 | |
| 20 | Example of building & using the app: |
| 21 | |
| 22 | cd <path/to/libjingle>/trunk/talk |
| 23 | - Open libjingle.xcproj. Select iPhone or iPad simulator and build everything. |
| 24 | Then switch to iOS device and build everything. This creates x86 and ARM |
| 25 | archives. |
| 26 | cd examples/ios |
| 27 | ./makeLibs.sh |
| 28 | - This will generate fat archives containing both targets and copy them to |
| 29 | ./libs. |
| 30 | - This step must be rerun every time you run gclient sync or build the API |
| 31 | libraries. |
| 32 | - Open AppRTCDemo.xcodeproj, select your device or simulator and run. |
| 33 | - If you have any problems deploying for the first time, check the project |
| 34 | properties to ensure that the Bundle Identifier matches your phone |
| 35 | provisioning profile. Or use the simulator as it doesn't require a profile. |
| 36 | |
| 37 | - In desktop chrome, navigate to http://apprtc.appspot.com and note the r=<NNN> |
| 38 | room number in the resulting URL. |
| 39 | |
| 40 | - Enter that number into the text field on the phone. |
| 41 | |
| 42 | - Alternatively, you can background the app and launch Safari. In Safari, open |
| 43 | the url apprtc://apprtc.appspot.com/?r=<NNN> where <NNN> is the room name. |
| 44 | Other options are to put the link in an email and send it to your self. |
| 45 | Clicking on it will launch AppRTCDemo and navigate to the room. |