/*
?*?Copyright?2009-2011?Cedric?Priscal
?*
?*?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.
?*/

#include?
#include?
#include?
#include?
#include?
#include?
#include?

#include?“SerialPort.h“

#include?“android/log.h“
static?const?char?*TAG=“serial_port“;
#define?LOGI（fmt?args...）?__android_log_print（ANDROID_LOG_INFO??TAG?fmt?##args）
#define?LOGD（fmt?args...）?__android_log_print（ANDROID_LOG_DEBUG?TAG?fmt?##args）
#define?LOGE（fmt?args...）?__android_log_print（ANDROID_LOG_ERROR?TAG?fmt?##args）

static?speed_t?getBaudrate（jint?baudrate）
{
	switch（baudrate）?{
	case?0:?return?B0;
	case?50:?return?B50;
	case?75:?return?B75;
	case?110:?return?B110;
	case?134:?return?B134;
	case?150:?return?B150;
	case?200:?return?B200;
	case?300:?return?B300;
	case?600:?return?B600;
	case?1200:?return?B1200;
	case?1800:?return?B1800;
	case?2400:?return?B2400;
	case?4800:?return?B4800;
	case?9600:?return?B9600;
	case?19200:?return?B19200;
	case?38400:?return?B38400;
	case?57600:?return?B57600;
	case?115200:?return?B115200;
	case?230400:?return?B230400;
	case?460800:?return?B460800;
	case?500000:?return?B500000;
	case?576000:?return?B576000;
	case?921600:?return?B921600;
	case?1000000:?return?B1000000;
	case?1152000:?return?B1152000;
	case?1500000:?return?B1500000;
	case?2000000:?return?B2000000;
	case?2500000:?return?B2500000;
	case?3000000:?return?B3000000;
	case?3500000:?return?B3500000;
	case?4000000:?return?B4000000;
	default:?return?-1;
	}
}

/*
?*?Class:?????android_serialport_SerialPort
?*?Method:????open
?*?Signature:?（Ljava/lang/String;II）Ljava/io/FileDescriptor;
?*/
JNIEXPORT?jobject?JNICALL?Java_android_1serialport_1api_SerialPort_open
??（JNIEnv?*env?jclass?thiz?jstring?path?jint?baudrate?jint?flags）
{
	int?fd;
	speed_t?speed;
	jobject?mFileDescriptor;

	/*?Check?arguments?*/
	{
		speed?=?getBaudrate（baudrate）;
		if?（speed?==?-1）?{
			/*?TODO:?throw?an?exception?*/
			LOGE（“Invalid?baudrate“）;
			return?NULL;
		}
	}

	/*?Opening?device?*/
	{
		jboolean?iscopy;
		const?char?*path_utf?=?（*env）->GetStringUTFChars（env?path?&iscopy）;
		LOGD（“Opening?serial?port?%s?with?flags?0x%x“?path_utf?O_RDWR?|?flags）;
		fd?=?open（path_utf?O_RDWR?|?flags）;
		LOGD（“open（）?fd?=?%d“?fd）;
		（*env）->ReleaseStringUTFChars（env?path?path_utf）;
		if?（fd?==?-1）
		{
			/*?Throw?an?exception?*/
			LOGE（“Cannot?open?port“）;
			/*?TODO:?throw?an?exception?*/
			return?NULL;
		}
	}

	/*?Configure?device?*/

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????466??2016-05-11?00:27??ComAssistant-master\.classpath

?????文件????????378??2016-05-11?00:27??ComAssistant-master\.gitattributes

?????文件????????904??2016-05-11?00:27??ComAssistant-master\.gitignore

?????文件????????815??2016-05-11?00:27??ComAssistant-master\.project

?????文件?????????53??2016-05-11?00:27??ComAssistant-master\.settings\org.eclipse.core.resources.prefs

?????文件????????203??2016-05-11?00:27??ComAssistant-master\.settings\org.eclipse.jdt.core.prefs

?????文件???????2421??2016-05-11?00:27??ComAssistant-master\AndroidManifest.xml

?????文件????????786??2016-05-11?00:27??ComAssistant-master\jni\Android.mk

?????文件?????????35??2016-05-11?00:27??ComAssistant-master\jni\Application.mk

?????文件?????????90??2016-05-11?00:27??ComAssistant-master\jni\gen_SerialPort_h.sh

?????文件???????4589??2016-05-11?00:27??ComAssistant-master\jni\SerialPort.c

?????文件????????745??2016-05-11?00:27??ComAssistant-master\jni\SerialPort.h

?????文件??????37888??2016-05-11?00:27??ComAssistant-master\libs\armeabi\libserial_port.so

?????文件??????37892??2016-05-11?00:27??ComAssistant-master\libs\armeabi-v7a\libserial_port.so

?????文件?????130344??2016-05-11?00:27??ComAssistant-master\libs\core.jar

?????文件??????21941??2016-05-11?00:27??ComAssistant-master\libs\library.jar

?????文件?????210289??2016-05-11?00:27??ComAssistant-master\libs\push.jar

?????文件???????9152??2016-05-11?00:27??ComAssistant-master\libs\x86\libserial_port.so

?????文件??????86716??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi\libserial_port.so

?????文件??????33944??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi\objs\serial_port\SerialPort.o

?????文件???????9667??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi\objs\serial_port\SerialPort.o.d

?????文件??????86592??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi-v7a\libserial_port.so

?????文件??????33436??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi-v7a\objs\serial_port\SerialPort.o

?????文件???????9671??2016-05-11?00:27??ComAssistant-master\obj\local\armeabi-v7a\objs\serial_port\SerialPort.o.d

?????文件??????33974??2016-05-11?00:27??ComAssistant-master\obj\local\x86\libserial_port.so

?????文件??????33104??2016-05-11?00:27??ComAssistant-master\obj\local\x86\objs\serial_port\SerialPort.o

?????文件???????9842??2016-05-11?00:27??ComAssistant-master\obj\local\x86\objs\serial_port\SerialPort.o.d

?????文件???????1248??2016-05-11?00:27??ComAssistant-master\proguard.cfg

?????文件????????361??2016-05-11?00:27??ComAssistant-master\project.properties

?????文件???????8370??2016-05-11?00:27??ComAssistant-master\res\drawable-hdpi\ic_launcher.png

............此處省略47個文件信息