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Consolidated JNA from Console project into the Utils project

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This commit is contained in:
nathan 2017-07-11 22:32:26 +02:00
parent 73163b769e
commit 91e9f28944
12 changed files with 787 additions and 59 deletions
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65
src/dorkbox/util/jna/linux/CLibraryPosix.java Normal file
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@ -0,0 +1,65 @@
/*
* Copyright 2010 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.linux;
import java.nio.ByteBuffer;
import com.sun.jna.Native;
import com.sun.jna.ptr.IntByReference;
import dorkbox.util.jna.linux.structs.Termios;
@SuppressWarnings("ALL")
public
class CLibraryPosix {
static {
Native.register("c");
}
// MAGIC!
public static final int TIOCGWINSZ = System.getProperty("os.name").equalsIgnoreCase("linux") ? 0x5413 : 1074295912;
public static native
int isatty(int fd);
public static native
int read(int fd, IntByReference c, int count);
/**
* Original signature : <code>int ioctl(int, int, char*)</code><br>
*/
public static native
int ioctl(int d, int request, ByteBuffer data);
/**
* Put the state of FD into *TERMIOS_P.<br>
* <p>
* Original signature : <code>int tcgetattr(int, char*)</code><br>
*/
public static native
int tcgetattr(int fd, Termios termios_p);
/**
* Set the state of FD to *TERMIOS_P.<br>
* <p>
* Values for OPTIONAL_ACTIONS (TCSA*) are in <bits/termios.h>.<br>
* <p>
* Original signature : <code>int tcsetattr(int, int, char*)</code><br>
*/
public static native
int tcsetattr(int fd, int optional_actions, Termios termios_p);
}

184
src/dorkbox/util/jna/linux/structs/Termios.java Normal file
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/*
* Copyright 2010 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.linux.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
@SuppressWarnings("ALL")
public
class Termios extends Structure {
// NOTE: MUST BE BITS!! from: /usr/include/x86_64-linux-gnu/bits/termios.h
// the one in octal WILL NOT WORK!! (you have been warned)
// Definitions at: http://linux.die.net/man/3/termios
// Input flags - software input processing
public static class Input {
public static final int IGNBRK = 0000001; // ignore BREAK condition
public static final int BRKINT = 0000002; // map BREAK to SIGINTR
public static final int IGNPAR = 0000004; // ignore (discard) parity errors
public static final int PARMRK = 0000010; // mark parity and framing errors
public static final int INPCK = 0000020; // enable checking of parity errors
public static final int ISTRIP = 0000040; // strip 8th bit off chars
public static final int INLCR = 0000100; // map NL into CR
public static final int IGNCR = 0000200; // ignore CR
public static final int ICRNL = 0000400; // map CR to NL (ala CRMOD)
// public static final int IUCLC = 0001000; // (not in POSIX) Map uppercase characters to lowercase on input.
public static final int IXON = 0002000; // enable output flow control
public static final int IXANY = 0004000; // any char will restart after stop
public static final int IXOFF = 0010000; // enable input flow control
public static final int IMAXBEL = 0020000; // ring bell on input queue full
// public static final int IUTF8 = 0040000; // (since Linux 2.6.4) (not in POSIX) Input is UTF8; this allows character-erase to be correctly performed in cooked mode.
}
public static class Output {
// Output flags - software output processing
public static final int OPOST = 0000001; // enable following output processing (not set = raw output)
// public static final int OLCUC = 0000002; // (not in POSIX) Map lowercase characters to uppercase on output.
public static final int ONLCR = 0000004; // map NL to CR-NL (ala CRMOD)
public static final int OCRNL = 0000010; // map CR to NL on output
public static final int ONOCR = 0000020; // no CR output at column 0
public static final int ONLRET = 0000040; // NL performs CR function
public static final int OFILL = 0000100; // Send fill characters for a delay, rather than using a timed delay.
public static final int OFDEL = 0000200; // Fill character is ASCII DEL (0177). If unset, fill character is ASCII NUL ('\0'). (Not implemented on Linux.)
}
public static class Control {
// Control flags - hardware control of terminal
public static final int CSIZE = 0000060; // character size mask
public static final int CS5 = 0000000; // 5 bits (pseudo)
public static final int CS6 = 0000020; // 6 bits
public static final int CS7 = 0000040; // 7 bits
public static final int CS8 = 0000060; // 8 bits
public static final int CSTOPB = 0000100; // send 2 stop bits
public static final int CREAD = 0000200; // enable receiver
public static final int PARENB = 0000400; // parity enable
public static final int PARODD = 0001000; // odd parity, else even
public static final int HUPCL = 0002000; // hang up on last close
public static final int CLOCAL = 0004000; // ignore modem status lines
}
public static class Local {
// "Local" flags - dumping ground for other state
// Warning: some flags in this structure begin with the letter "I" and look like they belong in the input flag.
public static final int ISIG = 0000001; // enable signals INTR, QUIT, [D]SUSP
public static final int ICANON = 0000002; // canonicalize input lines
//public static final int XCASE = 0000004; // (not in POSIX; not supported under Linux)
public static final int ECHO = 0000010; // enable echoing
public static final int ECHOE = 0000020; // visually erase chars
public static final int ECHOK = 0000040; // echo NL after line kill
public static final int ECHONL = 0000100; // echo NL even if ECHO is off
public static final int NOFLSH = 0000200; // don't flush after interrupt
public static final int TOSTOP = 0000400; // stop background jobs from output
public static final int ECHOCTL = 0001000; // echo control chars as ^(Char)
public static final int ECHOPRT = 0002000; // visual erase mode for hardcopy
public static final int ECHOKE = 0004000; // visual erase for line kill
public static final int FLUSHO = 0001000; // output being flushed (state)
public static final int PENDIN = 0004000; // XXX retype pending input (state)
public static final int IEXTEN = 0100000; // enable DISCARD and LNEXT
public static final int EXTPROC = 0200000; // external processing
}
public static class ControlChars {
// Special Control Characters
//
// the value is the index into c_cc[] character array.
public static final int VINTR = 0; // ISIG
public static final int VQUIT = 1; // ISIG
public static final int VERASE = 2; // ICANON
public static final int VKILL = 3; // ICANON
public static final int VEOF = 4; // ICANON
public static final int VTIME = 5; // !ICANON
public static final int VMIN = 6; // !ICANON
public static final int VSWTC = 7;
public static final int VSTART = 8; // IXON, IXOFF
public static final int VSTOP = 9; // IXON, IXOFF
public static final int VSUSP = 10;// ISIG
public static final int VEOL = 11;// ICANON
public static final int VREPRINT = 12;// ICANON together with IEXTEN
public static final int VDISCARD = 13;
public static final int VWERASE = 14;// ICANON together with IEXTEN
public static final int VLNEXT = 15;// IEXTEN
public static final int VEOL2 = 16;// ICANON together with IEXTEN
}
public static final int TCSANOW = 0;
/**
* input mode flags
*/
public int inputFlags;
/**
* output mode flags
*/
public int outputFlags;
/**
* control mode flags
*/
public int controlFlags;
/**
* local mode flags
*/
public int localFlags;
/**
* line discipline
*/
public char lineDiscipline;
/**
* control characters
*/
public byte[] controlChars = new byte[32];
/**
* input speed
*/
public int inputSpeed;
/**
* output speed
*/
public int outputSpeed;
public
Termios() {}
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("inputFlags",
"outputFlags",
"controlFlags",
"localFlags",
"lineDiscipline",
"controlChars",
"inputSpeed",
"outputSpeed");
}
}

20
src/dorkbox/util/jna/windows/GDI32.java
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@ -33,12 +33,28 @@ import dorkbox.util.jna.windows.structs.LOGFONT;
public
class GDI32 {
public static final int ETO_OPAQUE = 2;
public static final int SRCCOPY = 0xCC0020;
/**
* Number of pixels per logical inch along the screen width. In a system with multiple display monitors, this value is the same for
* all monitors.
*/
public static final int LOGPIXELSX = 88;
static {
Native.register(NativeLibrary.getInstance("GDI32", W32APIOptions.DEFAULT_OPTIONS));
}
public static final int ETO_OPAQUE = 2;
public static final int SRCCOPY = 0xCC0020;
/**
* The GetDeviceCaps function retrieves device-specific information for the specified device.
* <p>
* https://msdn.microsoft.com/en-us/library/dd144877(v=vs.85).aspx
*
* @param handle A handle to the DC.
* @param nIndex The item to be returned.
*/
public static native
int GetDeviceCaps(HDC handle, int nIndex);
/**
* http://msdn.microsoft.com/en-us/library/windows/desktop/dd144938(v=vs.85).aspx

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src/dorkbox/util/jna/windows/Gdi32.java
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/*
* Copyright 2015 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows;
import static com.sun.jna.platform.win32.WinDef.HDC;
import dorkbox.util.jna.JnaHelper;
/**
* bindings for GDI32
*
* Direct-mapping, See: https://github.com/java-native-access/jna/blob/master/www/DirectMapping.md
*/
public
class Gdi32 {
static {
JnaHelper.register("gdi32", Gdi32.class);
}
/**
* Number of pixels per logical inch along the screen width. In a system with multiple display monitors, this value is the same for
* all monitors.
*/
public static final int LOGPIXELSX = 88;
/**
* The GetDeviceCaps function retrieves device-specific information for the specified device.
*
* https://msdn.microsoft.com/en-us/library/dd144877(v=vs.85).aspx
*
* @param handle A handle to the DC.
* @param nIndex The item to be returned.
*/
public static native int GetDeviceCaps(HDC handle, int nIndex);
}

175
src/dorkbox/util/jna/windows/Kernel32.java
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@ -15,29 +15,190 @@
*/
package dorkbox.util.jna.windows;
import static com.sun.jna.platform.win32.WinNT.HANDLE;
import com.sun.jna.Memory;
import com.sun.jna.Native;
import com.sun.jna.NativeLibrary;
import com.sun.jna.Pointer;
import com.sun.jna.ptr.IntByReference;
import com.sun.jna.ptr.PointerByReference;
import com.sun.jna.win32.W32APIOptions;
import dorkbox.util.jna.windows.structs.CONSOLE_SCREEN_BUFFER_INFO;
import dorkbox.util.jna.windows.structs.COORD;
import dorkbox.util.jna.windows.structs.INPUT_RECORD;
import dorkbox.util.jna.windows.structs.SMALL_RECT;
public
class Kernel32 {
static {
Native.register(NativeLibrary.getInstance("kernel32", W32APIOptions.DEFAULT_OPTIONS));
}
// see: http://msdn.microsoft.com/en-us/library/ms682013%28VS.85%29.aspx
public static final short FOREGROUND_BLACK = (short) 0x0000;
public static final short FOREGROUND_BLUE = (short) 0x0001;
public static final short FOREGROUND_GREEN = (short) 0x0002;
public static final short FOREGROUND_CYAN = (short) 0x0003;
public static final short FOREGROUND_RED = (short) 0x0004;
public static final short FOREGROUND_MAGENTA = (short) 0x0005;
public static final short FOREGROUND_YELLOW = (short) 0x0006;
public static final short FOREGROUND_GREY = (short) 0x0007;
public static final short FOREGROUND_INTENSITY = (short) 0x0008; // foreground color is intensified.
public static final short BACKGROUND_BLACK = (short) 0x0000;
public static final short BACKGROUND_BLUE = (short) 0x0010;
public static final short BACKGROUND_GREEN = (short) 0x0020;
public static final short BACKGROUND_CYAN = (short) 0x0030;
public static final short BACKGROUND_RED = (short) 0x0040;
public static final short BACKGROUND_MAGENTA = (short) 0x0050;
public static final short BACKGROUND_YELLOW = (short) 0x0060;
public static final short BACKGROUND_GREY = (short) 0x0070;
public static final short BACKGROUND_INTENSITY = (short) 0x0080; // background color is intensified.
public static final short COMMON_LVB_LEADING_BYTE = (short) 0x0100;
public static final short COMMON_LVB_TRAILING_BYTE = (short) 0x0200;
public static final short COMMON_LVB_GRID_HORIZONTAL = (short) 0x0400;
public static final short COMMON_LVB_GRID_LVERTICAL = (short) 0x0800;
public static final short COMMON_LVB_GRID_RVERTICAL = (short) 0x1000;
public static final short COMMON_LVB_REVERSE_VIDEO = (short) 0x4000;
public static final short COMMON_LVB_UNDERSCORE = (short) 0x8000;
public static final int FORMAT_MESSAGE_FROM_SYSTEM = 0x1000;
// public static
// String getLastErrorMessage() {
// int errorCode = Native.getLastError();
// int bufferSize = 160;
// byte data[] = new byte[bufferSize];
// FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, Pointer.NULL, errorCode, 0, data, bufferSize, null);
// return new String(data);
// }
public static void ASSERT(final int returnValue, final String message) {
// if returnValue == 0, throw assertion error
assert returnValue != 0 : message + " : " + getLastErrorMessage();
}
public static
String getLastErrorMessage() {
// has to be Kernel32.INSTANCE, otherwise it will crash the JVM
int hresult = com.sun.jna.platform.win32.Kernel32.INSTANCE.GetLastError();
if (hresult == 0) {
return "HRESULT: 0x0 [No Error]";
int errorCode = Native.getLastError();
if (errorCode == 0) {
return "ErrorCode: 0x0 [No Error]";
} else {
Memory memory = new Memory(1024);
PointerByReference reference = new PointerByReference(memory);
// Must be Kernel32.INSTANCE because of how it pulls in variety arguments.
com.sun.jna.platform.win32.Kernel32.INSTANCE.FormatMessage(com.sun.jna.platform.win32.Kernel32.FORMAT_MESSAGE_FROM_SYSTEM, null, hresult, 0, reference, (int) memory.size(), null);
// // Must be Kernel32.INSTANCE because of how it pulls in variety arguments.
// com.sun.jna.platform.win32.Kernel32.INSTANCE.FormatMessage(com.sun.jna.platform.win32.Kernel32.FORMAT_MESSAGE_FROM_SYSTEM, null, errorCode, 0, reference, (int) memory.size(), null);
FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, null, errorCode, 0, reference, (int) memory.size(), null);
String memoryMessage = reference.getPointer()
.getString(0, true);
memoryMessage = memoryMessage.trim();
return String.format("HRESULT: 0x%08x [%s]", hresult, memoryMessage);
return String.format("ErrorCode: 0x%08x [%s]", errorCode, memoryMessage);
}
}
private interface Win10 {
boolean IsWindows10OrGreater();
}
/**
* Windows 10+ supports ANSI according to microsoft
*/
public static
boolean isWindows10OrGreater() {
try {
final Object kernel32 = Native.loadLibrary("kernel32", Win10.class);
if (kernel32 != null) {
boolean isWin10Plus = ((Win10)kernel32).IsWindows10OrGreater();
Native.unregister(Win10.class);
return isWin10Plus;
}
return false;
} catch (Exception e) {
return false;
}
}
/**
* https://msdn.microsoft.com/en-us/library/ms683231%28VS.85%29.aspx
*/
public static native
HANDLE GetStdHandle(int stdHandle);
/**
* https://msdn.microsoft.com/en-us/library/ms724211%28VS.85%29.aspx
*/
public static native
int CloseHandle(HANDLE handle);
/**
* https://msdn.microsoft.com/en-us/library/ms686047%28VS.85%29.aspx
*/
public static native
int SetConsoleTextAttribute(HANDLE consoleOutput, short attributes);
/**
* https://msdn.microsoft.com/en-us/library/windows/desktop/ms679351(v=vs.85).aspx
*/
public static native
// int FormatMessage(int flags, Pointer source, int messageId, int languageId, byte[] buffer, int size, long[] args);
int FormatMessage(int flags, Pointer source, int messageId, int languageId, PointerByReference buffer, int size, long[] args);
/**
* https://msdn.microsoft.com/en-us/library/ms683171%28VS.85%29.aspx
*/
public static native
int GetConsoleScreenBufferInfo(HANDLE consoleOutput, CONSOLE_SCREEN_BUFFER_INFO consoleScreenBufferInfo);
/**
* https://msdn.microsoft.com/en-us/library/windows/desktop/ms686025(v=vs.85).aspx
*/
public static native
int SetConsoleCursorPosition(HANDLE consoleOutput, COORD.ByValue cursorPosition);
/**
* https://msdn.microsoft.com/en-us/library/windows/desktop/ms685107(v=vs.85).aspx
*/
public static native
int ScrollConsoleScreenBuffer(HANDLE consoleOutput, SMALL_RECT.ByReference scrollRect, SMALL_RECT.ByReference clipRect, COORD.ByValue destinationOrigin, IntByReference fillAttributes);
/**
* https://msdn.microsoft.com/en-us/library/ms682662%28VS.85%29.aspx
*/
public static native
int FillConsoleOutputAttribute(HANDLE consoleOutput, short attribute, int length, COORD.ByValue writeCoord, IntByReference numberOfAttrsWritten);
/**
* https://msdn.microsoft.com/en-us/library/ms682663%28VS.85%29.aspx
*/
public static native
int FillConsoleOutputCharacter(HANDLE consoleOutput, char character, int length, COORD.ByValue writeCoord, IntByReference numberOfCharsWritten);
/**
* https://msdn.microsoft.com/en-us/library/ms683167%28VS.85%29.aspx
*/
public static native
int GetConsoleMode(HANDLE handle, IntByReference mode);
/**
* https://msdn.microsoft.com/en-us/library/ms686033%28VS.85%29.aspx
*/
public static native
int SetConsoleMode(HANDLE handle, int mode);
/**
* https://msdn.microsoft.com/en-us/library/ms684961(v=VS.85).aspx
*/
public static native
int ReadConsoleInput(HANDLE handle, INPUT_RECORD.ByReference inputRecords, int length, IntByReference eventsCount);
}

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src/dorkbox/util/jna/windows/structs/CONSOLE_SCREEN_BUFFER_INFO.java Normal file
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/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
/**
* https://msdn.microsoft.com/en-us/library/ms682093%28VS.85%29.aspx
*/
public
class CONSOLE_SCREEN_BUFFER_INFO extends Structure {
public COORD size = new COORD();
public COORD cursorPosition = new COORD();
public short attributes = (short) 0;
public SMALL_RECT window = new SMALL_RECT();
public COORD maximumWindowSize = new COORD();
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("size", "cursorPosition", "attributes", "window", "maximumWindowSize");
}
@Override
public
String toString() {
return "Size: " + size + " CursorPos: " + cursorPosition + " Attribs: " + attributes + " Window: " + window + " MaxWindowSize: " +
maximumWindowSize;
}
}

54
src/dorkbox/util/jna/windows/structs/COORD.java Normal file
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@ -0,0 +1,54 @@
/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
/**
* https://msdn.microsoft.com/en-us/library/ms682119(v=vs.85).aspx
*/
public
class COORD extends Structure {
public short x;
public short y;
public
COORD.ByValue asValue() {
COORD.ByValue copy = new COORD.ByValue();
copy.x = this.x;
copy.y = this.y;
return copy;
}
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("x", "y");
}
@Override
public
String toString() {
return x + ":" + y;
}
static public
class ByValue extends COORD implements Structure.ByValue {}
}

52
src/dorkbox/util/jna/windows/structs/CharUnion.java Normal file
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@ -0,0 +1,52 @@
/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import com.sun.jna.Union;
public
class CharUnion extends Union {
public char unicodeChar;
public byte asciiChar;
public
CharUnion() {
}
public
CharUnion(char c) {
setType(char.class);
unicodeChar = c;
}
public
CharUnion(byte c) {
setType(byte.class);
asciiChar = c;
}
public
void set(char c) {
setType(char.class);
unicodeChar = c;
}
public
void set(byte c) {
setType(byte.class);
asciiChar = c;
}
}

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src/dorkbox/util/jna/windows/structs/INPUT_RECORD.java Normal file
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/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
import com.sun.jna.Union;
/**
* https://msdn.microsoft.com/en-us/library/ms683499(v=VS.85).aspx
*/
public
class INPUT_RECORD extends Structure {
public static final short KEY_EVENT = 0x0001;
public static final short MOUSE_EVENT = 0x0002;
public short EventType;
public EventUnion Event;
@Override
public
void read() {
readField("EventType");
switch (EventType) {
case KEY_EVENT:
Event.setType(KEY_EVENT_RECORD.class);
break;
case MOUSE_EVENT:
Event.setType(MOUSE_EVENT_RECORD.class);
break;
}
super.read();
}
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("EventType", "Event");
}
static public
class ByReference extends INPUT_RECORD implements Structure.ByReference {}
public static
class EventUnion extends Union {
public KEY_EVENT_RECORD KeyEvent;
public MOUSE_EVENT_RECORD MouseEvent;
}
}

40
src/dorkbox/util/jna/windows/structs/KEY_EVENT_RECORD.java Normal file
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@ -0,0 +1,40 @@
/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
/**
* https://msdn.microsoft.com/en-us/library/ms684166(v=VS.85).aspx
*/
public
class KEY_EVENT_RECORD extends Structure {
public boolean keyDown;
public short repeatCount;
public short virtualKeyCode;
public short virtualScanCode;
public CharUnion uChar;
public int controlKeyState;
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("keyDown", "repeatCount", "virtualKeyCode", "virtualScanCode", "uChar", "controlKeyState");
}
}

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/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
public
class MOUSE_EVENT_RECORD extends Structure {
public COORD mousePosition;
public int buttonState;
public int controlKeyState;
public int eventFlags;
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("mousePosition", "buttonState", "controlKeyState", "eventFlags");
}
}

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/*
* Copyright 2016 dorkbox, llc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package dorkbox.util.jna.windows.structs;
import java.util.Arrays;
import java.util.List;
import com.sun.jna.Structure;
/**
* https://msdn.microsoft.com/en-us/library/ms686311%28VS.85%29.aspx
*/
@SuppressWarnings("NumericCastThatLosesPrecision")
public
class SMALL_RECT extends Structure {
public short left;
public short top;
public short right;
public short bottom;
public
short width() {
return (short) (this.right - this.left);
}
public
short height() {
return (short) (this.bottom - this.top);
}
@Override
protected
List<String> getFieldOrder() {
return Arrays.asList("left", "top", "right", "bottom");
}
@Override
public
String toString() {
return "LTRB: " + left + "," + top + "," + right + "," + bottom;
}
static public
class ByReference extends SMALL_RECT implements Structure.ByReference {}
}