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path: root/fastboot/socket_test.cpp
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2016-07-28Fix clang-tidy performance warnings in syste/core.Chih-Hung Hsieh
* Use const reference type for parameters to avoid unnecessary copy. * Suppress warning of not using faster overloaded string find function. Bug: 30407689 Bug: 30411878 Change-Id: Ie79dbe21899867bc62031f8618bb1322b8071525 Test: build with WITH_TIDY=1
2016-02-05fastboot: add Socket timeout detection.David Pursell
UDP fastboot will require re-transmission in the case of datagrams getting lost. This CL adds Socket functionality to easily distinguish between a normal timeout and a socket failure. I also found some Windows docs that indicate sockets may become invalid after a call to recv() times out. This has never occurred in my testing, but to be safe this switches the timeout implementation to use select() instead of SO_RCVTIMEO. Bug: http://b/26154914 Change-Id: Id7b598f8aea5df1a3676d24702b489042d5f9e3a
2016-02-03fastboot: fix SocketMock send failures.David Pursell
Fixes SocketMock::ExpectSendFailure() to allow unit testing of errors during send, and adds tests for ExpectSendFailure() and AddReceiveFailure(). Also adds missing tests to make sure ReceiveAll() continues to read until failure or all bytes have been read. Bug: http://b/26157893 Change-Id: I67e7d6de8e8ec4a3b62a6b7d7217f7530862edf7
2016-02-03libcutils/fastboot: improve multi-buffer write.David Pursell
Fixes libcutils multi-buffer write interface to be more friendly and hooks into it from the fastboot Socket class. Bug: http://b/26558551 Change-Id: Ibb3a8428fc379755602de52722c1260f9e345bc0
2016-02-02fastboot: socket testing improvements.David Pursell
(This code was originally part of a huge fastboot CL but has been split out to try to make the CLs a little more manageable). More prep for fastboot TCP and UDP implementations. This CL adds a SocketMock class that makes it easy to mock out network behavior so we can unit test the TCP and UDP protocols. Also uses the new libcutils socket_get_local_port() to avoid hardcoding a server port in unit tests. Bug: http://b/26157893. Change-Id: I1ba10f31e98d7349313fc15f240383d63378a8db
2016-01-21fastboot: use cutils socket functions.David Pursell
Now that cutils has cross-platform socket functionality, we can restructure fastboot to remove platform-dependent networking code. This CL adds socket_set_receive_timeout() to libcutils and combines the fastboot socket code into a single implementation. It also adds TCP functionality to fastboot sockets, but nothing uses it yet except for the unit tests. A future CL will add the TCP protocol which will use this TCP socket implementation. Bug: http://b/26558551 Change-Id: If613fb348f9332b31fa2c88d67fb1e839923768a
2015-12-16fastboot: implement UDP networking interface.David Pursell
This CL creates a UdpSocket class that provides a simple unified interface to send and receive UDP packets for all platforms. Nothing uses this interface yet except for tests. The eventual goal is to implement a UDP protocol for fastboot, but it makes the code much simpler and more modular if we handle the low-level networking here independently of our custom fastboot protocol. Some of the Windows code is similar to adb. I'd like to create a library to hold the common functionality, but it is going to be a little delicate to separate out the features unique to adb (e.g. the custom file descriptor system), and I don't want to risk breaking something in adb before the holiday break, so I'm hoping to get this in for now and merge them early next year. Tests are included in this CL to exercise this functionality using a loopback connection. Bug: http://b/26154763. Tests: `fastboot_test` loopback tests on Linux, Mac, and Windows 7. Change-Id: I81d1b7ace8d864246b99f6c80b8e29f64b8aa375