GitLab

Serial::read() vector and string variants.

* reduce the number of jobs on travis

* update usage of pip due to changes in Homebrew

* update pip and ensure the right one is being used with an alias

* force reinstall pip to get `pip` on PATH

* use python2 explicitly to run catkin_make

* force use of python2 executable by catkin packages

* python!

* simpler

* how to which

* Update .travis.yml

* make tests and run_tests

* test results

* disable timer tests on macOS

RTS_CONTROL_HANDSHAKE raises RTS when there is space in the input
buffer; RTS_CONTROL_TOGGLE only raises RTS when bytes are available for
transmission.

Also replace numeric constants with symbolic constants.

* Fix issue with write() and a timeout of 0.

* fix up style

* Fix typo and missing dependency in README

* [docs] Update docs: fix deprecation warnings + add missing deps to README

fixed "singed long" overflow that took place on attempt
to use ~3000ms or bigger timeouts on Unix systems

Updated serial.cc for FreeBSD 9 compatibility.

Use CLOCK_MONOTONIC (Linux)/SYSTEM_CLOCK (OS X) to time select()

Analogously to using `CLOCK_MONOTONIC` on Linux to time events in favor of `CLOCK_REALTIME`, `SYSTEM_CLOCK` should be used in favor of `CALENDAR_CLOCK` on OS X.

Ref: http://stackoverflow.com/questions/11680461/monotonic-clock-on-osx

On Linux systems which are being driven by an external time source (NTP or PTP), it is possible that time appears to slew in reverse under `CLOCK_REALTIME`. Since the timer function is used to time durations of events (calls to `select()`), it is better to use `CLOCK_MONOTONIC`, which isn't subject to slewing.

Comment unreferenced formal parameters

Fix warning from static analysis tools.

Support VS2015

AdditionalIncludeDirectories must be relative for project not solution

Fixes #105
Signed-off-by: Rami <rami.rahikkala@jotautomation.com>

Fix include directory paths in Visual Studio projects.

Remove previously ignored *.user file.

fix warning on Windows

fix handling of COM ports over 10 on Windows, fixes #84

Release io_iterator_t object when finished with it in list_ports_osx.cc.