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Code Issues Releases Wiki Activity

Add OS-native file.

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This commit is contained in:
B. Petersen 2016-07-18 13:58:14 +02:00
parent 33b87fb2d9
commit 02801bc71d
3 changed files with 128 additions and 5 deletions
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14
src/mrimap.cpp
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@ -23,11 +23,6 @@
* Authors: Björn Petersen
* Purpose: Reading from IMAP servers, see header for details.
*
*******************************************************************************
*
* TODO: On Android, I think, the thread must be marked using
* AttachCurrentThread(), see MailCore2 code and https://developer.android.com/training/articles/perf-jni.html
*
******************************************************************************/
@ -37,6 +32,7 @@
#include "mrmailbox.h"
#include "mrimap.h"
#include "mrosnative.h"
class MrImapThreadVal
@ -297,7 +293,15 @@ WorkingThread_Exit:
void MrImap::StartupHelper(MrImap* imap) // static function
{
#if defined(__ANDROID) || defined(ANDROID)
MrAndroidSetupThread();
#endif
imap->WorkingThread();
#if defined(__ANDROID) || defined(ANDROID)
MrAndroidUnsetupThread();
#endif
}

78
src/mrosnative.cpp Normal file
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@ -0,0 +1,78 @@
/*******************************************************************************
*
* Messenger Backend
* Copyright (C) 2016 Björn Petersen Software Design and Development
* Contact: r10s@b44t.com, http://b44t.com
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see http://www.gnu.org/licenses/ .
*
*******************************************************************************
*
* File: mrosnative.cpp
* Authors: Björn Petersen
* Purpose: JNI handling, see header for details.
*
******************************************************************************/
#include <stdlib.h>
#include "mrmailbox.h"
#include "mrosnative.h"
/*******************************************************************************
* Android Natives
******************************************************************************/
#if defined(__ANDROID) || defined(ANDROID)
static JavaVM* s_jvm = NULL; // TODO: how is this set up?
static jint s_version = 0;
JNIEXPORT void JNICALL Java_com_libmailcore_MainThreadUtils_setupNative(JNIEnv * env, jobject object)
{
// AutoreleasePool * pool = new AutoreleasePool();
env->GetJavaVM(&s_jvm);
s_version = env->GetVersion();
//s_mainThreadUtils = reinterpret_cast<jobject>(env->NewGlobalRef(object));
//jclass localClass = env->FindClass("com/libmailcore/MainThreadUtils");
//s_mainThreadUtilsClass = reinterpret_cast<jclass>(env->NewGlobalRef(localClass));
//MCAssert(s_mainThreadUtilsClass != NULL);
//MCTypesUtilsInit();
//pool->release();
}
void MrAndroidSetupThread(void)
{
assert(s_jvm);;
JNIEnv* env = NULL;
s_jvm->AttachCurrentThread(&env, NULL);
}
void MrAndroidUnsetupThread(void)
{
s_jvm->DetachCurrentThread();
}
#endif // defined(__ANDROID) || defined(ANDROID)

41
src/mrosnative.h Normal file
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@ -0,0 +1,41 @@
/*******************************************************************************
*
* Messenger Backend
* Copyright (C) 2016 Björn Petersen Software Design and Development
* Contact: r10s@b44t.com, http://b44t.com
*
* This program is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see http://www.gnu.org/licenses/ .
*
*******************************************************************************
*
* File: mrosnative.h
* Authors: Björn Petersen
* Purpose: OS-native depending part, eg. for attaching threads in JNI
*
******************************************************************************/
#ifndef __MROSNATIVE_H__
#define __MROSNATIVE_H__
#if defined(__ANDROID) || defined(ANDROID)
void MrAndroidSetupThread(void);
void MrAndroidUnsetupThread(void);
#endif // defined(__ANDROID) || defined(ANDROID)
#endif // __MROSNATIVE_H__