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authorDenis Shienkov <denis.shienkov@gmail.com>2014-10-08 20:14:11 +0400
committerOswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>2014-11-27 21:31:50 +0100
commit8a7156c2f9a409fa741dd9e013407169211fb5ed (patch)
tree079c7a0069c7b77f737db99fe29702bcd16e61aa
parent367ed19c803497105dd219039fbd8c69ba070296 (diff)
downloadqtserialport-8a7156c2f9a409fa741dd9e013407169211fb5ed.tar.gz
Refactor and add missed changes up 5.2.0 to 5.3.25.3
Change-Id: I8a3c40202a89cd1fd264e324e6379d1f6220c340 Reviewed-by: Martin Smith <martin.smith@digia.com> Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
-rw-r--r--dist/changes-5.1.12
-rw-r--r--dist/changes-5.2.0186
-rw-r--r--dist/changes-5.2.132
-rw-r--r--dist/changes-5.3.076
-rw-r--r--dist/changes-5.3.149
-rw-r--r--dist/changes-5.3.251
6 files changed, 285 insertions, 111 deletions
diff --git a/dist/changes-5.1.1 b/dist/changes-5.1.1
index e233af4..92c2648 100644
--- a/dist/changes-5.1.1
+++ b/dist/changes-5.1.1
@@ -4,7 +4,7 @@ compatibility (source and binary) with Qt 5.1.0.
For more details, refer to the online documentation included in this
distribution. The documentation is also available online:
- http://qt-project.org/doc/qt-5.1/
+ http://qt-project.org/doc/
The Qt version 5.1 series is binary compatible with the 5.0.x series.
Applications compiled for 5.0 will continue to run with 5.1.
diff --git a/dist/changes-5.2.0 b/dist/changes-5.2.0
index 6105c8b..f4e79c4 100644
--- a/dist/changes-5.2.0
+++ b/dist/changes-5.2.0
@@ -3,7 +3,7 @@ bugfixes over the 5.1.x series. For more details, refer to the online
documentation included in this distribution. The documentation is also available
online:
- http://qt-project.org/doc/qt-5.2/qtserialport-index.html
+ http://qt-project.org/doc/
The QtSerialPort version 5.2 series is binary compatible with the 5.1.x series.
Applications compiled for 5.1 will continue to run with 5.2.
@@ -20,112 +20,78 @@ information about a particular change.
* Library *
****************************************************************************
-- [QTBUG-32684] VID/PID for USB Huawei 3G Modem is returned properly now.
-
-- [QTBUG-32016] No "No such file or directory" error set after waitForReadyRead
-anymore.
-
-- [QTBUG-32017] Windows: Fixed the waitAnyEvent() method for the WAIT_FAILED
-handling.
-
-- [QTBUG-32018] The port name and product identifiers now work for more devices
-and scenarios on Windows.
-
-- [QTBUG-31964] The serial port enums are now properly tagged as Q_FLAGS and
-used so.
-
-- [QTBUG-31966] Support has been added for non-standard Qt header intallation
-folder (e.g. on Red Hat).
-
-- Added native serial port handle; it is now possible to do any custom operation
-if not supported by QtSerialPort.
-
-- [QTBUG-32680] Added API for handling the time out errors when waiting for read
-or write.
-
-- [QTBUG-33125] The generation of the forward headers now works with Qt 4 and
-Necessitas.
-
-- [QTBUG-33117] [QTBUG-33139] Fixed the compilation for Android with Qt 5. The
-command line enumerator seems to work.
-
-- Added support for BSD4 baud rates, i.e. not Unix compatible.
-
-- Linux: sysfs support was added for serial port information as a fallback for
-udev, but it is preferred to hard coded serial port node names.
-
-- [QTBUG-32173] Rewrote the documentation to more proper English than before,
-and also some change for more accurate content.
-
-- Added a new error enumeration value called "NotOpenError". This can be used
-for operation when the serial port is not open. This is also used internally
-now.
-
-- [QTBUG-33774] Document that the serial port parameters cannot be set before
-opening.
-
-- No more unnecessary syscalls (parameter settings, pinout signal query, etc) in the
-backend when the port is closed. This also means no improper errors are set
-accordingly.
-
-- Removed the QtGui linkage for the command line enumerator example, so it now
-links against QtCore and QtSerialPort only.
-
-- More warnings when doing operations that require the serial port to be open,
-but it is closed.
-
-- The deprecated QtAlgorithm usage is removed.
-
-- Some outputs in the examples are fixed to be more proper English; this
-includes mostly typo, but also some comprehensive changes.
-
-- New command line sync reader example available with screen shot and
-documentation.
-
-- New command line async reader example available with screen shot and
-documentation.
-
-- New command line sync writer example available with screen shot and
-documentation.
-
-- New command line async writer example available with screen shot and
-documentation.
-
-- [QTBUG-34329] Support added for loading udev at runtime rather than linking at
-compilation time.
-
-- The buildsystem now respects the configure run for Qt 5, i.e. packageconfig is
-not used for finding udev again.
-
-- [QTBUG-32563] Motorola IMX support was added when udev and sysfs are not
-present.
-
-- [QTBUG-34429] Mark the data error policy obsolete. End users should stop using
-this feature now. It may be removed later in Qt 6.X, and there is a warning now
-if it is used.
-
-- Support has been added for the hard-coded device enumeration backend to get
-information. Android uarts such as /dev/ttyHS* (High speed UART) and
-/dev/ttyHSL* (Low speed UART) are supported by that backend.
-
-- [QTBUG-34474] Replace the internal QTtyLocker with QLockFile from QtCore and a
-small convenience on top of it to comply with the locking directories lockdev
-also uses.
-
-- Support has been added for the hard-coded device enumeration backend to get
-information. /dev/ttyO* (native OMAP UART) is supported by that backend.
-
-- The lock file usage has been extended to support Android as there is no direct
-access to the usual Unix lock file system paths. The lock file is now placed
-into /data/local/tmp.
-
-- [QTBUG-35064] PCI support has been added to the sysfs backend on Linux to
-support the enumeration of such devices.
-
-- [QTBUG-35184] Mark the isValid() method in QSerialPortInfo deprecated because
-it has no common use case.
-
-- [QTBUG-35215] Mark the QSerialPort::Unknown* enumeration values in QSerialPort
-deprecated because it has no use case, and was added mistakenly. There is no
-such "standard" serial port behavior general for these as "unknown". It is an
-implementation detail for error reporting, and hence not recommended anymore.
+ - [QTBUG-31966] Support has been added for non-standard Qt header installation
+ folder (e.g. on Red Hat).
+ - [QTBUG-33125] The generation of the forwarding headers now works with Qt 4 and
+ Necessitas.
+ - [QTBUG-33117] [QTBUG-33139] Fixed the compilation for Android with Qt 5. The
+ command line enumerator seems to work.
+ - Added support for non-standard BSD4 baud rates.
+ - [QTBUG-32173] Rewrote the documentation to more proper English than before,
+ and also improved the accuracy of the content.
+ - [QTBUG-33774] Document that the serial port parameters cannot be set before
+ opening.
+ - No more unnecessary syscalls (parameter settings, pinout signal query, etc) in the
+ backend when the port is closed. This also means no unnecessary errors are set.
+ - Removed the QtGui linkage for the command line enumerator example, so it now
+ links against QtCore and QtSerialPort only.
+ - More warnings when doing operations that require the serial port to be open,
+ but it is closed.
+ - The deprecated QtAlgorithm usage is removed.
+ - Some outputs in the examples are fixed to be more proper English; this
+ includes mostly typos, but also some comprehensive changes.
+ - New command line sync reader example available with screen shot and
+ documentation.
+ - New command line async reader example available with screen shot and
+ documentation.
+ - New command line sync writer example available with screen shot and
+ documentation.
+ - New command line async writer example available with screen shot and
+ documentation.
+ - The buildsystem now respects the configure run for Qt 5, i.e. pkg-config is
+ not used for finding udev again.
+ - [QTBUG-34429] Mark the data error policy obsolete. End users should stop using
+ this feature now. It may be removed later in Qt 6.X, and there is a warning now
+ if it is used.
+ - [QTBUG-34474] Replace the internal QTtyLocker with QLockFile from QtCore and a
+ small convenience on top of it to comply with the locking directories lockdev
+ also uses.
+ - The lock file usage has been extended to support Android as there is no direct
+ access to the usual Unix lock file system paths. The lock file is now placed
+ into /data/local/tmp.
+ - [QTBUG-35184] Mark the isValid() method in QSerialPortInfo deprecated because
+ it has no common use case.
+ - [QTBUG-35215] Mark the QSerialPort::Unknown* enumeration values in QSerialPort
+ deprecated because they have no use case.
+
+ - QSerialPortInfo:
+ * [QTBUG-32684] VID/PID for USB Huawei 3G Modem is returned properly now.
+ * [QTBUG-32018] The port name and product identifiers now work for more devices
+ and scenarios on Windows.
+ * Linux: sysfs support was added for serial port information as a fallback for
+ udev.
+ * [QTBUG-34329] Support added for loading udev at runtime rather than linking at
+ compilation time.
+ * [QTBUG-32563] Motorola IMX support was added when udev and sysfs are not
+ present.
+ * Support has been added for the hard-coded device enumeration backend to get
+ information. Android uarts such as /dev/ttyHS* (High speed UART) and
+ /dev/ttyHSL* (Low speed UART) are supported by that backend.
+ * Support has been added for the hard-coded device enumeration backend to get
+ information. /dev/ttyO* (native OMAP UART) is supported by that backend.
+ * [QTBUG-35064] PCI support has been added to the sysfs backend on Linux to
+ support the enumeration of such devices.
+
+ - QSerialPort:
+ * [QTBUG-32016] No "No such file or directory" error set after waitForReadyRead
+ anymore.
+ * [QTBUG-32017] Windows: Fixed the waitAnyEvent() method for the WAIT_FAILED
+ handling.
+ * [QTBUG-31964] The serial port enums are now properly tagged as Q_FLAGS.
+ * Added native serial port handle; it is now possible to do any custom operation
+ if not supported by QtSerialPort.
+ * [QTBUG-32680] Added API for handling the timeout errors when waiting for read
+ or write.
+ * Added a new error enumeration value called "NotOpenError". This can be used
+ for operations where the serial port is not open. This is also used internally
+ now.
diff --git a/dist/changes-5.2.1 b/dist/changes-5.2.1
new file mode 100644
index 0000000..3bbb623
--- /dev/null
+++ b/dist/changes-5.2.1
@@ -0,0 +1,32 @@
+Qt 5.2.1 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.2.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+ http://qt-project.org/doc/
+
+The Qt version 5.2 series is binary compatible with the 5.1.x series.
+Applications compiled for 5.1 will continue to run with 5.2.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+ http://bugreports.qt-project.org/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+ - The creadersync example should not return true when an empty buffer was read.
+ - Improved data receiving in creaderasync example. Received data should be
+ accumulated at each triggering of readyRead() during wait timeout.
+
+ - QSerialPort:
+ * [QTBUG-33938] Fixed crash when closing serial port on Windows. Now the
+ signals/slots are used instead of overriding the QWinEventNotifier::event().
+ * Improved the low-level data writing on Windows. Now a whole writeBuffer
+ is written instead of chunks.
diff --git a/dist/changes-5.3.0 b/dist/changes-5.3.0
new file mode 100644
index 0000000..73caecb
--- /dev/null
+++ b/dist/changes-5.3.0
@@ -0,0 +1,76 @@
+QtSerialPort 5.3 introduces a few new features and improvements as well as
+bugfixes over the 5.2.x series. For more details, refer to the online
+documentation included in this distribution. The documentation is also available
+online:
+
+ http://qt-project.org/doc/
+
+The QtSerialPort version 5.3 series is binary compatible with the 5.2.x series.
+Applications compiled for 5.2 will continue to run with 5.3.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+ http://bugreports.qt-project.org/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+ - Build for WinRT is disabled, since the MSDN Windows Store apps will not have
+ any serial port replacement.
+ - Improved the documentation.
+ - Added error handling to some missing functions.
+ - Removed some unused code related to the SystemIn/OutputQueue size
+ methods.
+ - Now the TxD/RxD signals are obsolete, since there is no reliable low-level
+ API of obtaining the status of these signals.
+ - Now the signal bytesWritten() is emitted only after completion of a write
+ operation (when a payload of data was transferred from the driver's queue and
+ the driver's queue became empty).
+ - [QTBUG-36865] Remove the continuous warning about the unknown flow control.
+ - [QTBUG-35781] Use private linkage where appropriate.
+ - Swap the open and configure error reporting in the terminal example.
+ - Obsolete the "settings restore on close" API.
+ - [QTBUG-37989] Keep qmake's "-framework" option on OSX to fix building.
+ - Fixed display of the serial number in the terminal example.
+ - Mark the settingsRestoredOnClose property deprecated since 5.3 instead
+ of 5.2.
+ - Ensure both input and output baud rates are set.
+
+ - QSerialPortInfo:
+ * [QTBUG-32774] Added the enumerating of virtual serial ports that are created
+ from the "AGG Software" utility on Windows.
+ * [QTBUG-36526] Added an additional enumeration through the SERIALCOMM
+ registry for serial ports which are not present in Windows Device Manager.
+ * [QTBUG-36870] Used Q_GLOBAL_STATIC for the udev symbol loading QLibrary
+ instance.
+ * [QTBUG-31981] Added API for querying the serial number of USB serial ports.
+ * [QTBUG-36296] Fixed info update for FTDI devices on Android by using Sysfs.
+ * [QTBUG-37578] Used QScopedPointer (RAII) to avoid memory leaks with udev.
+
+ - QSerialPort:
+ * Added handling of the ERROR_INVALID_NAME error code on Windows; now this
+ error is interpreted as DeviceNotFoundError.
+ * Optimized writing sequence algorithm on Windows; now there are no excess
+ calls of WriteFile when the writeBuffer is empty.
+ * [QTBUG-36490] Fixed changing the state of the DTR signal when modifying
+ DCB properties; now the DTR signal stays in the same state.
+ * [QTBUG-33987] Fixed the waitForReadyRead() behavior on Windows.
+ * cfmakeraw is no longer used on SunO since it doesn't exist on Solaris and
+ Illumos.
+ * qt_safe_open() is now used instead of open() on Unix since open() is not
+ thread-safe, that can lead to leaking of file descriptors.
+ * [QTBUG-36824] Protected against EINTR in Unix non-atomic I/O calls with use
+ of qt_safe_xxx functions.
+ * [QTBUG-33774] Now there is the possibility to set up the port settings
+ before opening.
+ * Improved the reading and writing algorithm on Windows.
+ * Define CRTSCTS on QNX. Tested on SVTronics UEVM5432 Omap5 board with
+ QNX 6.6.
+ * [QTBUG-38339] Fixed the flush() regression on Unix.
+ * [QTBUG-38961] Fixed regression on Linux when trying to set a custom baud
+ rate.
diff --git a/dist/changes-5.3.1 b/dist/changes-5.3.1
new file mode 100644
index 0000000..2f350db
--- /dev/null
+++ b/dist/changes-5.3.1
@@ -0,0 +1,49 @@
+Qt 5.3.1 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.3.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+ http://qt-project.org/doc/
+
+The Qt version 5.3 series is binary compatible with the 5.2.x series.
+Applications compiled for 5.2 will continue to run with 5.3.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+ http://bugreports.qt-project.org/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+ - Use Q_NULLPTR for null pointer purposes with NULL fallback for Qt4.
+ - The WinCE implementation is moved into its own separate module.
+ - Disabled automatic header precompilation for QtSerialPort, since it is
+ more expensive than the benefit.
+
+ - QSerialPortInfo:
+ * Added support for the VID/PID of PCI serial ports from the Sysfs backend.
+ * Fixed mixed up vendor and product identifiers by using of Udev backend.
+
+ - QSerialPort:
+ * Added support of custom baud rate on QNX.
+ * Improved the error handling.
+ * QTimer is now used with zero interval to defer starting of writing on
+ Windows to next event-loop entering. It allow to accumulate a multiple
+ write() calls to futher write of whole buffer instead of chunks.
+ * [QTBUG-36758] Fixed the waitForBytesWritten() behavior on Windows.
+ * [QTBUG-38640] Now a states of the DTR/RTS signals are initialized after
+ opening.
+ * [QTBUG-39369] Do not emit the error() in destructor of QSerialPort; this
+ error signal may then call slots of already (partially) deleted objects.
+ * Fixed the error message for TimeoutError on Windows (which has the
+ WAIT_TIMEOUT error code).
+ * [QTBUG-39314] Fixed regression of waitForReadyRead() method on Windows.
+ * Added handling of the ENOENT error code in uclibc on Linux. Now this error
+ is interpreted as DeviceNotFoundError.
+
diff --git a/dist/changes-5.3.2 b/dist/changes-5.3.2
new file mode 100644
index 0000000..515ac83
--- /dev/null
+++ b/dist/changes-5.3.2
@@ -0,0 +1,51 @@
+Qt 5.3.2 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.3.1.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+ http://qt-project.org/doc/
+
+The Qt version 5.3 series is binary compatible with the 5.2.x series.
+Applications compiled for 5.2 will continue to run with 5.3.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+ http://bugreports.qt-project.org/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+****************************************************************************
+* Library *
+****************************************************************************
+
+ - Improved documentation.
+ - Fixed compilation with QT_DISABLE_DEPRECATED_BEFORE=0x050300.
+
+ - QSerialPortInfo:
+ * Improved detection of serial numbers of the USB CDC serial ports on Windows.
+ * Now the OSX code is in its own separate module.
+ * Rewrote OSX code to wrap CFTypeRef and CFStringRef, which are defined in
+ qcore_mac_p.h.
+ * Optimized searching of the names of serial ports on Windows. The algorithm
+ now returns early if a serial port name is found.
+ * [QTBUG-39748][QTBUG-41415] Fixed error caused by calling fromWCharArray()
+ with incorrect arguments on Windows.
+
+ - QSerialPort:
+ * [QTBUG-36727] Fixed entering a busy-loop on Linux/OSX when connected device
+ disappears for the system (e.g. the USB converter was pulled from the PC).
+ * [QTBUG-35829] Fixed the error message "QSocketNotifier::Exception is not
+ supported on iOS".
+ * [QTBUG-32020] Improved the ResourceError handling on Windows when a
+ USB/Serial converter is pulled from PC.
+ * Immediately returns from the waitForReadyRead() on Linux when there is an
+ error.
+ * Refactored error handling on Windows.
+ * [QTBUG-40344] Fixed the loopback I/O on Windows when waitForBytesWritten()
+ is used.
+ * [QTBUG-40414] Fixed leak of a descriptor after unsuccessful opening.
+ * Made the QSerialPort::flush() non-blocking according to the documentation.
+ * [QTBUG-40793] Now the waitForReadyRead() also starts writing on Windows.