diff options
27 files changed, 470 insertions, 328 deletions
diff --git a/core/org.eclipse.cdt.core.win32/library/cdt-win32.sln b/core/org.eclipse.cdt.core.win32/library/cdt-win32.sln index da36400d228..5367a43acb8 100644 --- a/core/org.eclipse.cdt.core.win32/library/cdt-win32.sln +++ b/core/org.eclipse.cdt.core.win32/library/cdt-win32.sln @@ -3,8 +3,6 @@ Microsoft Visual Studio Solution File, Format Version 12.00 # Visual Studio 2013
VisualStudioVersion = 12.0.31101.0
MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "serial", "serial\serial.vcxproj", "{2E2DB53A-62BE-4690-8FCB-209885DD9B3C}"
-EndProject
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "winreg", "winreg\winreg.vcxproj", "{4CA57EA3-42F2-4CC1-8E95-5C707A8E7363}"
EndProject
Global
@@ -17,18 +15,6 @@ Global Release|x64 = Release|x64
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|Mixed Platforms.Build.0 = Debug|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|Win32.ActiveCfg = Debug|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|Win32.Build.0 = Debug|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|x64.ActiveCfg = Debug|x64
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Debug|x64.Build.0 = Debug|x64
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|Mixed Platforms.ActiveCfg = Release|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|Mixed Platforms.Build.0 = Release|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|Win32.ActiveCfg = Release|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|Win32.Build.0 = Release|Win32
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|x64.ActiveCfg = Release|x64
- {2E2DB53A-62BE-4690-8FCB-209885DD9B3C}.Release|x64.Build.0 = Release|x64
{4CA57EA3-42F2-4CC1-8E95-5C707A8E7363}.Debug|Mixed Platforms.ActiveCfg = Debug|Win32
{4CA57EA3-42F2-4CC1-8E95-5C707A8E7363}.Debug|Mixed Platforms.Build.0 = Debug|Win32
{4CA57EA3-42F2-4CC1-8E95-5C707A8E7363}.Debug|Win32.ActiveCfg = Debug|Win32
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/.gitignore b/core/org.eclipse.cdt.core.win32/library/serial/.gitignore deleted file mode 100644 index 5d72c45d207..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -/serial.tlog/ -/serial.vcxproj.user diff --git a/core/org.eclipse.cdt.core.win32/library/serial/dllmain.cpp b/core/org.eclipse.cdt.core.win32/library/serial/dllmain.cpp deleted file mode 100644 index 6e297985f3b..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/dllmain.cpp +++ /dev/null @@ -1,28 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-#include "stdafx.h"
-
-BOOL APIENTRY DllMain( HMODULE hModule,
- DWORD ul_reason_for_call,
- LPVOID lpReserved
- )
-{
- switch (ul_reason_for_call)
- {
- case DLL_PROCESS_ATTACH:
- case DLL_THREAD_ATTACH:
- case DLL_THREAD_DETACH:
- case DLL_PROCESS_DETACH:
- break;
- }
- return TRUE;
-}
-
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/serial.cpp b/core/org.eclipse.cdt.core.win32/library/serial/serial.cpp deleted file mode 100644 index 69a1de31a31..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/serial.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-#include "stdafx.h"
-
-extern "C"
-JNIEXPORT jlong JNICALL Java_org_eclipse_cdt_utils_serial_SerialPort_open0
-(JNIEnv *env, jobject jobj, jstring portName, jint baudRate, jint byteSize, jint parity, jint stopBits)
-{
- const wchar_t * cportName = (const wchar_t *) env->GetStringChars(portName, NULL);
- HANDLE handle = CreateFile(cportName,
- GENERIC_READ | GENERIC_WRITE,
- 0,
- NULL,
- OPEN_EXISTING,
- FILE_FLAG_OVERLAPPED,
- NULL);
-
- if (handle != INVALID_HANDLE_VALUE) {
- DCB dcb = { 0 };
-
- if (!GetCommState(handle, &dcb)) {
- fprintf(stderr, "Error getting DCB: %S\n", cportName);
- return -1;
- }
-
- dcb.BaudRate = baudRate;
- dcb.ByteSize = (BYTE) byteSize;
-
- switch (parity) {
- case 0: // None
- dcb.fParity = FALSE;
- break;
- case 1: // Even
- dcb.fParity = TRUE;
- dcb.Parity = EVENPARITY;
- break;
- case 2: // Odd
- dcb.fParity = TRUE;
- dcb.Parity = ODDPARITY;
- break;
- }
-
- switch (stopBits) {
- case 0:
- dcb.StopBits = ONESTOPBIT;
- break;
- case 1:
- dcb.StopBits = TWOSTOPBITS;
- break;
- }
-
- if (!SetCommState(handle, &dcb)) {
- fprintf(stderr, "Error setting DCB: %S\n", cportName);
- return -1;
- }
- }
-
- return (jlong) handle;
-}
-
-extern "C"
-JNIEXPORT void JNICALL Java_org_eclipse_cdt_utils_serial_SerialPort_close0
-(JNIEnv *env, jobject jobj, jlong handle)
-{
- CloseHandle((HANDLE) handle);
-}
-
-extern "C"
-JNIEXPORT jint JNICALL Java_org_eclipse_cdt_utils_serial_SerialPort_read0
-(JNIEnv *env, jobject jobj, jlong jhandle)
-{
- OVERLAPPED olp = { 0 };
-
- olp.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
- if (olp.hEvent == NULL) {
- fprintf(stderr, "Error creating event\n");
- fflush(stderr);
- return -1;
- }
-
- char buff;
- DWORD nwritten;
- HANDLE handle = (HANDLE)jhandle;
-
- if (!ReadFile(handle, &buff, sizeof(buff), &nwritten, &olp)) {
- if (GetLastError() != ERROR_IO_PENDING) {
- fprintf(stderr, "Error reading from port: %d\n", GetLastError());
- fflush(stderr);
- return -1;
- }
- else {
- switch (WaitForSingleObject(olp.hEvent, INFINITE)) {
- case WAIT_OBJECT_0:
- if (!GetOverlappedResult(handle, &olp, &nwritten, FALSE)) {
- if (GetLastError() != ERROR_OPERATION_ABORTED) {
- fprintf(stderr, "Error waiting for read: %d\n", GetLastError());
- fflush(stderr);
- }
- return -1;
- }
- break;
- }
- }
- }
-
- CloseHandle(olp.hEvent);
- return buff;
-}
-
-extern "C"
-JNIEXPORT void JNICALL Java_org_eclipse_cdt_utils_serial_SerialPort_write0
-(JNIEnv *env, jobject jobj, jlong jhandle, jint b)
-{
- OVERLAPPED olp = { 0 };
-
- olp.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
- if (olp.hEvent == NULL) {
- fprintf(stderr, "Error creating event\n");
- return;
- }
-
- char buff = (char) b;
- DWORD nwritten;
- HANDLE handle = (HANDLE) jhandle;
-
- if (!WriteFile(handle, &buff, sizeof(buff), &nwritten, &olp)) {
- if (GetLastError() != ERROR_IO_PENDING) {
- fprintf(stderr, "Error writing to port\n");
- }
- else {
- switch (WaitForSingleObject(olp.hEvent, INFINITE)) {
- case WAIT_OBJECT_0:
- if (!GetOverlappedResult(handle, &olp, &nwritten, FALSE)) {
- fprintf(stderr, "Error waiting for write\n");
- }
- }
- }
- }
-
- CloseHandle(olp.hEvent);
-}
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/stdafx.cpp b/core/org.eclipse.cdt.core.win32/library/serial/stdafx.cpp deleted file mode 100644 index c97de4cd232..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/stdafx.cpp +++ /dev/null @@ -1,14 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-#include "stdafx.h"
-
-// TODO: reference any additional headers you need in STDAFX.H
-// and not in this file
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/stdafx.h b/core/org.eclipse.cdt.core.win32/library/serial/stdafx.h deleted file mode 100644 index 0babced30e7..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/stdafx.h +++ /dev/null @@ -1,22 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-#pragma once
-
-#include "targetver.h"
-
-#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
-// Windows Header Files:
-#include <windows.h>
-#include <jni.h>
-
-
-
-// TODO: reference additional headers your program requires here
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/targetver.h b/core/org.eclipse.cdt.core.win32/library/serial/targetver.h deleted file mode 100644 index d27181a16d6..00000000000 --- a/core/org.eclipse.cdt.core.win32/library/serial/targetver.h +++ /dev/null @@ -1,18 +0,0 @@ -/*******************************************************************************
- * Copyright (c) 2015 QNX Software Systems and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * QNX Software Systems - Initial API and implementation
- *******************************************************************************/
-#pragma once
-
-// Including SDKDDKVer.h defines the highest available Windows platform.
-
-// If you wish to build your application for a previous Windows platform, include WinSDKVer.h and
-// set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h.
-
-#include <SDKDDKVer.h>
diff --git a/native/org.eclipse.cdt.native.serial/jni/.gitignore b/native/org.eclipse.cdt.native.serial/jni/posix/.gitignore index 5761abcfdf0..5761abcfdf0 100644 --- a/native/org.eclipse.cdt.native.serial/jni/.gitignore +++ b/native/org.eclipse.cdt.native.serial/jni/posix/.gitignore diff --git a/native/org.eclipse.cdt.native.serial/jni/posix/Makefile b/native/org.eclipse.cdt.native.serial/jni/posix/Makefile index 9952967f322..8dbea9ad859 100644 --- a/native/org.eclipse.cdt.native.serial/jni/posix/Makefile +++ b/native/org.eclipse.cdt.native.serial/jni/posix/Makefile @@ -10,13 +10,29 @@ # Alex Blewitt - MacOSX with a 64-bit vm #*******************************************************************************/ -JAVA_HOME = $(shell echo /Library/Java/JavaVirtualMachines/jdk1.8.0_*.jdk/Contents/Home) UNAME = $(shell uname) # Defaults which can be overridden. ifeq ($(UNAME),Darwin) +JAVA_HOME = $(shell echo /Library/Java/JavaVirtualMachines/jdk1.8.0_*.jdk/Contents/Home) OS = macosx +JNI_OS = darwin ARCHS = x86_64 +ARCH_FLAG_X86 = -arch i386 +ARCH_FLAG_X86_64 = -arch x86_64 +LDFLAGS = -dynamiclib +LIBEXT = jnilib +else +ifeq ($(UNAME),Linux) +JAVA_HOME = /usr/lib/jvm/java-8-oracle +OS = linux +JNI_OS = linux +ARCHS = x86 x86_64 +ARCH_FLAG_X86 = -m32 +ARCH_FLAG_X86_64 = -m64 +LDFLAGS = -shared +LIBEXT = so +endif endif ARCH_X86 = x86 @@ -24,17 +40,14 @@ ARCH_X86_64 = x86_64 CC=gcc LD=libtool -CPPFLAGS = -I. -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/darwin +CPPFLAGS = -I. -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/$(JNI_OS) CFLAGS +=-fPIC -D_REENTRANT -ARCH_FLAG_X86 = -arch i386 -ARCH_FLAG_X86_64 = -arch x86_64 - INSTALL_DIR_X86 = ../../os/$(OS)/$(ARCH_X86) INSTALL_DIR_X86_64 = ../../os/$(OS)/$(ARCH_X86_64) -LIB_NAME_FULL_SERIAL_X86 = $(INSTALL_DIR_X86)/libserial.jnilib -LIB_NAME_FULL_SERIAL_X86_64 = $(INSTALL_DIR_X86_64)/libserial.jnilib +LIB_NAME_FULL_SERIAL_X86 = $(INSTALL_DIR_X86)/libserial.$(LIBEXT) +LIB_NAME_FULL_SERIAL_X86_64 = $(INSTALL_DIR_X86_64)/libserial.$(LIBEXT) OBJS_SERIAL_X86 = serial_$(ARCH_X86).o OBJS_SERIAL_X86_64 = serial_$(ARCH_X86_64).o @@ -52,11 +65,11 @@ rebuild: clean all $(LIB_NAME_FULL_SERIAL_X86): $(OBJS_SERIAL_X86) mkdir -p $(INSTALL_DIR_X86) - $(CC) -dynamiclib $(ARCH_FLAG_X86) -o $(LIB_NAME_FULL_SERIAL_X86) $(OBJS_SERIAL_X86) -lc -framework JavaVM + $(CC) $(LDFLAGS) $(ARCH_FLAG_X86) -o $(LIB_NAME_FULL_SERIAL_X86) $(OBJS_SERIAL_X86) $(LIB_NAME_FULL_SERIAL_X86_64): $(OBJS_SERIAL_X86_64) mkdir -p $(INSTALL_DIR_X86_64) - $(CC) -dynamiclib $(ARCH_FLAG_X86_64) -o $(LIB_NAME_FULL_SERIAL_X86_64) $(OBJS_SERIAL_X86_64) -lc -framework JavaVM + $(CC) $(LDFLAGS) $(ARCH_FLAG_X86_64) -o $(LIB_NAME_FULL_SERIAL_X86_64) $(OBJS_SERIAL_X86_64) serial_$(ARCH_X86).o: serial.c $(CC) $(CFLAGS) $(ARCH_FLAG_X86) $(CPPFLAGS) -c -o $@ serial.c diff --git a/native/org.eclipse.cdt.native.serial/jni/posix/serial.c b/native/org.eclipse.cdt.native.serial/jni/posix/serial.c index bf1e51da279..3bc71e493ef 100644 --- a/native/org.eclipse.cdt.native.serial/jni/posix/serial.c +++ b/native/org.eclipse.cdt.native.serial/jni/posix/serial.c @@ -8,9 +8,11 @@ * Contributors: * QNX Software Systems - initial API and implementation *******************************************************************************/ +#ifdef __APPLE__ #include <sys/types.h> #include <sys/stat.h> #include <sys/uio.h> +#endif #include <unistd.h> #include <fcntl.h> #include <termios.h> @@ -26,6 +28,7 @@ JNIEXPORT jlong JNICALL FUNC(open0)(JNIEnv *env, jobject jobj, jstring portName, const char * cportName = (*env)->GetStringUTFChars(env, portName, NULL); int fd = open(cportName, O_RDWR | O_NOCTTY | O_NDELAY); if (fd < 0) { + perror(cportName); return fd; } @@ -88,7 +91,7 @@ JNIEXPORT jlong JNICALL FUNC(open0)(JNIEnv *env, jobject jobj, jstring portName, options.c_iflag |= IGNPAR; options.c_cc[VMIN] = 0; // min chars to read - options.c_cc[VTIME] = 10; // 10ths second timeout + options.c_cc[VTIME] = 2; // 10ths second timeout tcflush(fd, TCIFLUSH); tcsetattr(fd, TCSANOW, &options); @@ -97,18 +100,12 @@ JNIEXPORT jlong JNICALL FUNC(open0)(JNIEnv *env, jobject jobj, jstring portName, } JNIEXPORT void JNICALL FUNC(close0)(JNIEnv *env, jobject jobj, jlong handle) - { +{ close(handle); - } - -JNIEXPORT jint JNICALL FUNC(read0)(JNIEnv *env, jobject jobj, jlong handle) - { - char buff; - int res = read(handle, &buff, 1); - return res < 0 ? -1 : buff; - } +} -JNIEXPORT jint JNICALL FUNC(read1)(JNIEnv * env, jobject jobj, jlong handle, jbyteArray bytes, jint offset, jint size) { +JNIEXPORT jint JNICALL FUNC(read1)(JNIEnv * env, jobject jobj, jlong handle, jbyteArray bytes, jint offset, jint size) +{ jbyte buff[256]; int n = size < sizeof(buff) ? size : sizeof(buff); n = read(handle, buff, n); @@ -119,7 +116,22 @@ JNIEXPORT jint JNICALL FUNC(read1)(JNIEnv * env, jobject jobj, jlong handle, jby } JNIEXPORT void JNICALL FUNC(write0)(JNIEnv *env, jobject jobj, jlong handle, jint b) - { +{ char buff = b; write(handle, &buff, 1); +} + +JNIEXPORT void JNICALL FUNC(write1)(JNIEnv *env, jobject jobj, jlong handle, jbyteArray bytes, jint offset, jint size) +{ + while (size > 0) { + jbyte buff[256]; + int n = size < sizeof(buff) ? size : sizeof(buff); + (*env)->GetByteArrayRegion(env, bytes, offset, n, buff); + n = write(handle, buff, n); + if (n < 0) { + return; } + size -= n; + offset += n; + } +} diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/.gitignore b/native/org.eclipse.cdt.native.serial/jni/win32/serial/.gitignore new file mode 100644 index 00000000000..8f10bd00b58 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/.gitignore @@ -0,0 +1,6 @@ +/ipch/ +/Release/ +/x64/ +/serial.opensdf +/serial.sdf +/serial.v12.suo diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/dllmain.cpp b/native/org.eclipse.cdt.native.serial/jni/win32/serial/dllmain.cpp new file mode 100644 index 00000000000..8a4edd3105c --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/dllmain.cpp @@ -0,0 +1,19 @@ +// dllmain.cpp : Defines the entry point for the DLL application.
+#include "stdafx.h"
+
+BOOL APIENTRY DllMain( HMODULE hModule,
+ DWORD ul_reason_for_call,
+ LPVOID lpReserved
+ )
+{
+ switch (ul_reason_for_call)
+ {
+ case DLL_PROCESS_ATTACH:
+ case DLL_THREAD_ATTACH:
+ case DLL_THREAD_DETACH:
+ case DLL_PROCESS_DETACH:
+ break;
+ }
+ return TRUE;
+}
+
diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.cpp b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.cpp new file mode 100644 index 00000000000..6bbc8c4d68a --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.cpp @@ -0,0 +1,242 @@ +/*******************************************************************************
+* Copyright (c) 2015 QNX Software Systems and others.
+* All rights reserved. This program and the accompanying materials
+* are made available under the terms of the Eclipse Public License v1.0
+* which accompanies this distribution, and is available at
+* http://www.eclipse.org/legal/epl-v10.html
+*
+* Contributors:
+* QNX Software Systems - Initial API and implementation
+*******************************************************************************/
+#include "stdafx.h"
+
+#define FUNC(x) Java_org_eclipse_cdt_serial_SerialPort_ ## x
+
+static void throwIOException(JNIEnv *env, char *msg) {
+ char buff[256];
+ sprintf_s(buff, sizeof(buff), "%s: %d", msg, GetLastError());
+ jclass cls = env->FindClass("java/io/IOException");
+ env->ThrowNew(cls, buff);
+}
+
+extern "C"
+JNIEXPORT jlong JNICALL FUNC(open0)(JNIEnv *env, jobject jobj, jstring portName, jint baudRate, jint byteSize, jint parity, jint stopBits)
+{
+ const wchar_t * cportName = (const wchar_t *)env->GetStringChars(portName, NULL);
+ HANDLE handle = CreateFile(cportName,
+ GENERIC_READ | GENERIC_WRITE,
+ 0,
+ NULL,
+ OPEN_EXISTING,
+ FILE_FLAG_OVERLAPPED,
+ NULL);
+
+ if (handle == INVALID_HANDLE_VALUE) {
+ throwIOException(env, "Error opening serial port");
+ return -1;
+ }
+
+ DCB dcb = { 0 };
+
+ if (!GetCommState(handle, &dcb)) {
+ throwIOException(env, "Error getting DCB");
+ return -1;
+ }
+
+ dcb.BaudRate = baudRate;
+ dcb.ByteSize = (BYTE)byteSize;
+
+ switch (parity) {
+ case 0: // None
+ dcb.fParity = FALSE;
+ break;
+ case 1: // Even
+ dcb.fParity = TRUE;
+ dcb.Parity = EVENPARITY;
+ break;
+ case 2: // Odd
+ dcb.fParity = TRUE;
+ dcb.Parity = ODDPARITY;
+ break;
+ }
+
+ switch (stopBits) {
+ case 0:
+ dcb.StopBits = ONESTOPBIT;
+ break;
+ case 1:
+ dcb.StopBits = TWOSTOPBITS;
+ break;
+ }
+
+ if (!SetCommState(handle, &dcb)) {
+ throwIOException(env, "Error setting DCB");
+ return -1;
+ }
+
+ COMMTIMEOUTS timeouts = { 0 };
+ timeouts.ReadIntervalTimeout = MAXDWORD;
+ timeouts.ReadTotalTimeoutMultiplier = MAXDWORD;
+ timeouts.ReadTotalTimeoutConstant = 200;
+ if (!SetCommTimeouts(handle, &timeouts)) {
+ throwIOException(env, "Error setting timeouts");
+ return -1;
+ }
+
+ return (jlong)handle;
+}
+
+extern "C"
+JNIEXPORT void JNICALL FUNC(close0)(JNIEnv *env, jobject jobj, jlong handle)
+{
+ CloseHandle((HANDLE)handle);
+}
+
+extern "C"
+JNIEXPORT jint JNICALL FUNC(read1)(JNIEnv * env, jobject jobj, jlong jhandle, jbyteArray bytes, jint offset, jint size)
+{
+ OVERLAPPED olp = { 0 };
+
+ olp.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (olp.hEvent == NULL) {
+ throwIOException(env, "Error creating event");
+ return -1;
+ }
+
+ char buff[256];
+ DWORD nread = sizeof(buff) < size ? sizeof(buff) : size;
+ HANDLE handle = (HANDLE)jhandle;
+
+ if (!ReadFile(handle, buff, sizeof(buff), &nread, &olp)) {
+ if (GetLastError() != ERROR_IO_PENDING) {
+ throwIOException(env, "Error reading from port");
+ CloseHandle(olp.hEvent);
+ return -1;
+ }
+ else {
+ switch (WaitForSingleObject(olp.hEvent, INFINITE)) {
+ case WAIT_OBJECT_0:
+ if (!GetOverlappedResult(handle, &olp, &nread, FALSE)) {
+ if (GetLastError() != ERROR_OPERATION_ABORTED) {
+ throwIOException(env, "Error waiting for read");
+ }
+ CloseHandle(olp.hEvent);
+ return -1;
+ }
+ break;
+ }
+ }
+ }
+
+ if (nread > 0) {
+ env->SetByteArrayRegion(bytes, offset, nread, (jbyte *)buff);
+ }
+ CloseHandle(olp.hEvent);
+ return nread;
+}
+
+extern "C"
+JNIEXPORT void JNICALL FUNC(write0)(JNIEnv *env, jobject jobj, jlong jhandle, jint b)
+{
+ OVERLAPPED olp = { 0 };
+
+ olp.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (olp.hEvent == NULL) {
+ throwIOException(env, "Error creating event");
+ return;
+ }
+
+ char buff = (char)b;
+ DWORD nwritten;
+ HANDLE handle = (HANDLE)jhandle;
+
+ if (!WriteFile(handle, &buff, sizeof(buff), &nwritten, &olp)) {
+ if (GetLastError() != ERROR_IO_PENDING) {
+ throwIOException(env, "Error writing to port");
+ }
+ else {
+ switch (WaitForSingleObject(olp.hEvent, INFINITE)) {
+ case WAIT_OBJECT_0:
+ if (!GetOverlappedResult(handle, &olp, &nwritten, FALSE)) {
+ throwIOException(env, "Error waiting for write");
+ }
+ }
+ }
+ }
+
+ CloseHandle(olp.hEvent);
+}
+
+extern "C"
+JNIEXPORT void JNICALL FUNC(write1)(JNIEnv *env, jobject jobj, jlong jhandle, jbyteArray bytes, jint offset, jint size)
+{
+ OVERLAPPED olp = { 0 };
+
+ olp.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
+ if (olp.hEvent == NULL) {
+ throwIOException(env, "Error creating event");
+ return;
+ }
+
+ while (size > 0) {
+ char buff[256];
+ DWORD nwritten = sizeof(buff) < size ? sizeof(buff) : size;
+ env->GetByteArrayRegion(bytes, offset, nwritten, (jbyte *)buff);
+ HANDLE handle = (HANDLE)jhandle;
+
+ if (!WriteFile(handle, buff, nwritten, &nwritten, &olp)) {
+ if (GetLastError() != ERROR_IO_PENDING) {
+ throwIOException(env, "Error writing to port");
+ return;
+ }
+ else {
+ switch (WaitForSingleObject(olp.hEvent, INFINITE)) {
+ case WAIT_OBJECT_0:
+ if (!GetOverlappedResult(handle, &olp, &nwritten, FALSE)) {
+ throwIOException(env, "Error waiting for write");
+ return;
+ }
+ }
+ }
+ }
+ size -= nwritten;
+ offset += nwritten;
+ }
+
+ CloseHandle(olp.hEvent);
+}
+
+extern "C"
+JNIEXPORT jstring FUNC(getPortName)(JNIEnv *env, jclass cls, jint i)
+{
+ HKEY key;
+
+ if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, L"HARDWARE\\DEVICEMAP\\SERIALCOMM", 0, KEY_READ, &key) != ERROR_SUCCESS) {
+ throwIOException(env, "Can not find registry key");
+ return NULL;
+ }
+
+ wchar_t name[256];
+ DWORD len = sizeof(name);
+ LONG rc = RegEnumValue(key, (DWORD)i, name, &len, NULL, NULL, NULL, NULL);
+ if (rc != ERROR_SUCCESS) {
+ if (rc != ERROR_NO_MORE_ITEMS) {
+ throwIOException(env, "Can not enum value");
+ }
+ RegCloseKey(key);
+ return NULL;
+ }
+
+ wchar_t value[256];
+ DWORD type;
+ len = sizeof(value);
+ if (RegQueryValueEx(key, name, NULL, &type, (BYTE *)value, &len) != ERROR_SUCCESS) {
+ throwIOException(env, "Can not query value");
+ RegCloseKey(key);
+ return NULL;
+ }
+
+ jstring result = env->NewString((jchar *)value, (jsize) wcslen(value));
+ RegCloseKey(key);
+ return result;
+}
diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.sln b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.sln new file mode 100644 index 00000000000..0a828bdd3bd --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.sln @@ -0,0 +1,28 @@ +
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "serial", "serial.vcxproj", "{48ED88D3-77CF-4E77-9554-10719E633142}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Debug|x64 = Debug|x64
+ Release|Win32 = Release|Win32
+ Release|x64 = Release|x64
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Debug|Win32.ActiveCfg = Debug|Win32
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Debug|Win32.Build.0 = Debug|Win32
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Debug|x64.ActiveCfg = Debug|x64
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Debug|x64.Build.0 = Debug|x64
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Release|Win32.ActiveCfg = Release|Win32
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Release|Win32.Build.0 = Release|Win32
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Release|x64.ActiveCfg = Release|x64
+ {48ED88D3-77CF-4E77-9554-10719E633142}.Release|x64.Build.0 = Release|x64
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/serial.vcxproj b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.vcxproj index 8e8c5b153d1..4009c5fec7e 100644 --- a/core/org.eclipse.cdt.core.win32/library/serial/serial.vcxproj +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.vcxproj @@ -19,7 +19,7 @@ </ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
- <ProjectGuid>{2E2DB53A-62BE-4690-8FCB-209885DD9B3C}</ProjectGuid>
+ <ProjectGuid>{48ED88D3-77CF-4E77-9554-10719E633142}</ProjectGuid>
<Keyword>Win32Proj</Keyword>
<RootNamespace>serial</RootNamespace>
</PropertyGroup>
@@ -74,13 +74,11 @@ </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
- <OutDir>$(SolutionDir)..\..\org.eclipse.cdt.core.win32.x86\os\win32\x86\</OutDir>
- <IntDir />
+ <OutDir>$(SolutionDir)..\..\..\os\win32\x86\</OutDir>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
- <OutDir>$(SolutionDir)..\..\org.eclipse.cdt.core.win32.x86_64\os\win32\x86_64\</OutDir>
- <IntDir />
+ <OutDir>$(SolutionDir)..\..\..\os\win32\x86_64\</OutDir>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
@@ -88,8 +86,6 @@ <WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;SERIAL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <SDLCheck>true</SDLCheck>
- <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -102,8 +98,6 @@ <WarningLevel>Level3</WarningLevel>
<Optimization>Disabled</Optimization>
<PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;SERIAL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <SDLCheck>true</SDLCheck>
- <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
</ClCompile>
<Link>
<SubSystem>Windows</SubSystem>
@@ -118,8 +112,7 @@ <FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;SERIAL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <SDLCheck>true</SDLCheck>
- <AdditionalIncludeDirectories>C:\Program Files\Java\jdk1.8.0_31\include;C:\Program Files\Java\jdk1.8.0_31\include\win32;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>C:\Program Files\Java\jdk1.8.0_31\include\win32;C:\Program Files\Java\jdk1.8.0_31\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
@@ -137,7 +130,7 @@ <FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;SERIAL_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
- <AdditionalIncludeDirectories>C:\Program Files\Java\jdk1.8.0_31\include;C:\Program Files\Java\jdk1.8.0_31\include\win32;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <AdditionalIncludeDirectories>C:\Program Files\Java\jdk1.8.0_31\include\win32;C:\Program Files\Java\jdk1.8.0_31\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
</ClCompile>
<Link>
@@ -148,6 +141,9 @@ </Link>
</ItemDefinitionGroup>
<ItemGroup>
+ <Text Include="ReadMe.txt" />
+ </ItemGroup>
+ <ItemGroup>
<ClInclude Include="stdafx.h" />
<ClInclude Include="targetver.h" />
</ItemGroup>
diff --git a/core/org.eclipse.cdt.core.win32/library/serial/serial.vcxproj.filters b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.vcxproj.filters index 240d00d0c19..b6e39963926 100644 --- a/core/org.eclipse.cdt.core.win32/library/serial/serial.vcxproj.filters +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/serial.vcxproj.filters @@ -15,6 +15,9 @@ </Filter>
</ItemGroup>
<ItemGroup>
+ <Text Include="ReadMe.txt" />
+ </ItemGroup>
+ <ItemGroup>
<ClInclude Include="stdafx.h">
<Filter>Header Files</Filter>
</ClInclude>
diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.cpp b/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.cpp new file mode 100644 index 00000000000..4a32c69d470 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.cpp @@ -0,0 +1,8 @@ +// stdafx.cpp : source file that includes just the standard includes
+// serial.pch will be the pre-compiled header
+// stdafx.obj will contain the pre-compiled type information
+
+#include "stdafx.h"
+
+// TODO: reference any additional headers you need in STDAFX.H
+// and not in this file
diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.h b/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.h new file mode 100644 index 00000000000..935ddb49a46 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/stdafx.h @@ -0,0 +1,17 @@ +// stdafx.h : include file for standard system include files,
+// or project specific include files that are used frequently, but
+// are changed infrequently
+//
+
+#pragma once
+
+#include "targetver.h"
+
+#define WIN32_LEAN_AND_MEAN // Exclude rarely-used stuff from Windows headers
+// Windows Header Files:
+#include <windows.h>
+
+
+
+// TODO: reference additional headers your program requires here
+#include <jni.h>
diff --git a/native/org.eclipse.cdt.native.serial/jni/win32/serial/targetver.h b/native/org.eclipse.cdt.native.serial/jni/win32/serial/targetver.h new file mode 100644 index 00000000000..90e767bfce7 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/jni/win32/serial/targetver.h @@ -0,0 +1,8 @@ +#pragma once
+
+// Including SDKDDKVer.h defines the highest available Windows platform.
+
+// If you wish to build your application for a previous Windows platform, include WinSDKVer.h and
+// set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h.
+
+#include <SDKDDKVer.h>
diff --git a/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so b/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so Binary files differnew file mode 100755 index 00000000000..a42fdfbdb1b --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/linux/x86/libserial.so diff --git a/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so b/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so Binary files differnew file mode 100755 index 00000000000..cd5e3455ce4 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/linux/x86_64/libserial.so diff --git a/native/org.eclipse.cdt.native.serial/os/macosx/x86_64/libserial.jnilib b/native/org.eclipse.cdt.native.serial/os/macosx/x86_64/libserial.jnilib Binary files differindex bf96f91430c..a8eefeeb4a6 100755 --- a/native/org.eclipse.cdt.native.serial/os/macosx/x86_64/libserial.jnilib +++ b/native/org.eclipse.cdt.native.serial/os/macosx/x86_64/libserial.jnilib diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86/.gitignore b/native/org.eclipse.cdt.native.serial/os/win32/x86/.gitignore new file mode 100644 index 00000000000..141e13b4a72 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/win32/x86/.gitignore @@ -0,0 +1,3 @@ +/serial.exp +/serial.lib +/serial.pdb diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll b/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll Binary files differnew file mode 100644 index 00000000000..3ac1554c02b --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/win32/x86/serial.dll diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86_64/.gitignore b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/.gitignore new file mode 100644 index 00000000000..141e13b4a72 --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/.gitignore @@ -0,0 +1,3 @@ +/serial.exp +/serial.lib +/serial.pdb diff --git a/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll Binary files differnew file mode 100644 index 00000000000..331384f0a7b --- /dev/null +++ b/native/org.eclipse.cdt.native.serial/os/win32/x86_64/serial.dll diff --git a/native/org.eclipse.cdt.native.serial/src/org/eclipse/cdt/serial/SerialPort.java b/native/org.eclipse.cdt.native.serial/src/org/eclipse/cdt/serial/SerialPort.java index 62c7a9bdabb..fc0f9f23833 100644 --- a/native/org.eclipse.cdt.native.serial/src/org/eclipse/cdt/serial/SerialPort.java +++ b/native/org.eclipse.cdt.native.serial/src/org/eclipse/cdt/serial/SerialPort.java @@ -15,6 +15,8 @@ import java.io.FilenameFilter; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; +import java.util.ArrayList; +import java.util.List; import java.util.regex.Pattern; import org.eclipse.cdt.serial.internal.Messages; @@ -32,7 +34,6 @@ public class SerialPort { private StopBits stopBits = StopBits.S1; private long handle; - private static final String SERIAL_KEY = "HARDWARE\\DEVICEMAP\\SERIALCOMM"; //$NON-NLS-1$ private static final String PORT_OPEN = Messages.getString("SerialPort.PortIsOpen"); //$NON-NLS-1$ static { @@ -44,10 +45,24 @@ public class SerialPort { } private InputStream inputStream = new InputStream() { + private byte[] rbuff = new byte[256]; + private int rpos = 0; + private int rlen = 0; + @Override public int read() throws IOException { if (isOpen()) { - return read0(handle); + if (rpos >= rlen) { + while (true) { + rlen = read1(handle, rbuff, 0, rbuff.length); + if (rlen < 0) { + return -1; + } else if (rlen > 0) { + break; + } + } + } + return rbuff[rpos++]; } else { return -1; } @@ -56,7 +71,17 @@ public class SerialPort { @Override public int read(byte[] b, int off, int len) throws IOException { if (isOpen()) { - return read1(handle, b, off, len); + int n = rlen - rpos; + if (n > 0) { + if (len < n) { + n = len; + } + System.arraycopy(rbuff, rpos, b, off, n); + rpos += n; + return n; + } else { + return read1(handle, b, off, len); + } } else { return -1; } @@ -77,6 +102,13 @@ public class SerialPort { } @Override + public void write(byte[] buff, int off, int len) throws IOException { + if (isOpen()) { + write1(handle, buff, off, len); + } + } + + @Override public void close() throws IOException { SerialPort.this.close(); } @@ -91,62 +123,61 @@ public class SerialPort { this.portName = portName; } + private native long open0(String portName, int baudRate, int byteSize, int parity, int stopBits) throws IOException; + + private native void close0(long handle) throws IOException; + + private native int read1(long handle, byte[] b, int off, int len) throws IOException; + + private native void write0(long handle, int b) throws IOException; + + private native void write1(long handle, byte[] b, int off, int len) throws IOException; + + private static native String getPortName(int i) throws IOException; + + private static String[] listDevs(final Pattern pattern) { + File dev = new File("/dev"); //$NON-NLS-1$ + File[] files = dev.listFiles(new FilenameFilter() { + @Override + public boolean accept(File dir, String name) { + return pattern.matcher(name).matches(); + } + }); + + if (files == null) { + return new String[0]; + } + + String[] names = new String[files.length]; + for (int i = 0; i < files.length; i++) { + names[i] = files[i].getAbsolutePath(); + } + return names; + } + /** * List the available serial ports. * * @return serial ports */ - public static String[] list() { - if (System.getProperty("os.name").equals("Mac OS X")) { //$NON-NLS-1$//$NON-NLS-2$ - File dev = new File("/dev"); //$NON-NLS-1$ - final Pattern pattern = Pattern.compile("tty\\.(usbserial|usbmodem).*"); //$NON-NLS-1$ - File[] files = dev.listFiles(new FilenameFilter() { - @Override - public boolean accept(File dir, String name) { - return pattern.matcher(name).matches(); - } - }); - - if (files == null) { - return new String[0]; + public static String[] list() throws IOException { + String osName = System.getProperty("os.name"); //$NON-NLS-1$ + if (osName.equals("Mac OS X")) { //$NON-NLS-1$ + return listDevs(Pattern.compile("tty\\.(usbserial|usbmodem).*")); //$NON-NLS-1$ + } else if (osName.equals("Linux")) { //$NON-NLS-1$ + return listDevs(Pattern.compile("ttyUSB.*")); //$NON-NLS-1$ + } else if (osName.startsWith("Windows")) { //$NON-NLS-1$ + List<String> ports = new ArrayList<>(); + int i = 0; + for (String name = getPortName(i++); name != null; name = getPortName(i++)) { + ports.add(name); } - String[] names = new String[files.length]; - for (int i = 0; i < files.length; i++) { - names[i] = files[i].getAbsolutePath(); - } - return names; - } else if (System.getProperty("os.name").equals("Windows NT")) { //$NON-NLS-1$//$NON-NLS-2$ -// WindowsRegistry reg = WindowsRegistry.getRegistry(); -// if (reg != null) { -// List<String> ports = new ArrayList<>(); -// int i = 0; -// String name = reg.getLocalMachineValueName(SERIAL_KEY, i); -// while (name != null) { -// String value = reg.getLocalMachineValue(SERIAL_KEY, name); -// ports.add(value); -// i++; -// name = reg.getLocalMachineValueName(SERIAL_KEY, i); -// } -// return ports.toArray(new String[ports.size()]); -// } else { -// return new String[0]; -// } - return new String[0]; + return ports.toArray(new String[ports.size()]); } else { return new String[0]; } } - private native long open0(String portName, int baudRate, int byteSize, int parity, int stopBits) throws IOException; - - private native void close0(long handle) throws IOException; - - private native int read0(long handle) throws IOException; - - private native int read1(long handle, byte[] b, int off, int len); - - private native void write0(long handle, int b) throws IOException; - /** * Return the name for this serial port. * |