Files
arcanechat-android/MessengerProj/jni/mrwrapper.c
T
2018-03-28 00:47:24 +02:00

1281 lines
37 KiB
C

/*******************************************************************************
*
* Delta Chat Android
* (C) 2017 Björn Petersen
* 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: mr_wrapper.c
* Purpose: The C part of the Java<->C Wrapper, see also MrMailbox.java
*
******************************************************************************/
#include <jni.h>
#include <android/log.h>
#include "messenger-backend/src/mrmailbox.h"
#include "messenger-backend/cmdline/cmdline.h"
#define CHAR_REF(a) \
const char* a##Ptr = (a)? (*env)->GetStringUTFChars(env, (a), 0) : NULL; /* passing a NULL-jstring results in a NULL-ptr - this is needed eg. for mrchat_save_draft() and many others */
#define CHAR_UNREF(a) \
if(a) { (*env)->ReleaseStringUTFChars(env, (a), a##Ptr); }
#define JSTRING_NEW(a) jstring_new__(env, (a))
static jstring jstring_new__(JNIEnv* env, const char* a)
{
if( a==NULL || a[0]==0 ) {
return (*env)->NewStringUTF(env, "");
}
/* for non-empty strings, do not use NewStringUTF() as this is buggy on some Android versions.
Instead, create the string using `new String(ByteArray, "UTF-8);` which seems to be programmed more properly.
(eg. on KitKat a simple "SMILING FACE WITH SMILING EYES" (U+1F60A, UTF-8 F0 9F 98 8A) will let the app crash, reporting 0xF0 is a bad UTF-8 start,
see http://stackoverflow.com/questions/12127817/android-ics-4-0-ndk-newstringutf-is-crashing-down-the-app ) */
static jclass s_strCls = NULL;
static jmethodID s_strCtor = NULL;
static jclass s_strEncode = NULL;
if( s_strCls==NULL ) {
s_strCls = (*env)->NewGlobalRef(env, (*env)->FindClass(env, "java/lang/String"));
s_strCtor = (*env)->GetMethodID(env, s_strCls, "<init>", "([BLjava/lang/String;)V");
s_strEncode = (*env)->NewGlobalRef(env, (*env)->NewStringUTF(env, "UTF-8"));
}
int a_bytes = strlen(a);
jbyteArray array = (*env)->NewByteArray(env, a_bytes);
(*env)->SetByteArrayRegion(env, array, 0, a_bytes, a);
jstring ret = (jstring) (*env)->NewObject(env, s_strCls, s_strCtor, array, s_strEncode);
(*env)->DeleteLocalRef(env, array); /* we have to delete the reference as it is not returned to Java, AFAIK */
return ret;
}
/* global stuff */
static JavaVM* s_jvm = NULL;
static jclass s_MrMailbox_class = NULL;
static jmethodID s_MrCallback_methodID = NULL;
static int s_global_init_done = 0;
static void s_init_globals(JNIEnv *env, jclass MrMailbox_class)
{
/* make sure, the intialisation is done only once */
if( s_global_init_done ) { return; }
s_global_init_done = 1;
/* prepare calling back a Java function */
__android_log_print(ANDROID_LOG_INFO, "DeltaChat", "JNI: s_init_globals()..."); /* low-level logging, mrmailbox_log_*() may not be yet available. However, please note that __android_log_print() may not work (eg. on LG X Cam) */
(*env)->GetJavaVM(env, &s_jvm); /* JNIEnv cannot be shared between threads, so we share the JavaVM object */
s_MrMailbox_class = (*env)->NewGlobalRef(env, MrMailbox_class);
s_MrCallback_methodID = (*env)->GetStaticMethodID(env, MrMailbox_class, "MrCallback","(IJJ)J" /*signature as "(param)ret" with I=int, J=long*/ );
}
/* setup threads, only called directly by the backed */
int mrosnative_setup_thread(mrmailbox_t* mailbox)
{
if( s_jvm == NULL ) {
mrmailbox_log_error(mailbox, 0, "Not ready, cannot setup thread.");
return 0;
}
mrmailbox_log_info(mailbox, 0, "Attaching C-thread to Java VM...");
JNIEnv* env = NULL;
(*s_jvm)->AttachCurrentThread(s_jvm, &env, NULL);
mrmailbox_log_info(mailbox, 0, "Attaching ok.");
return 1;
}
void mrosnative_unsetup_thread(mrmailbox_t* mailbox)
{
mrmailbox_log_info(mailbox, 0, "Detaching C-thread from Java VM...");
(*s_jvm)->DetachCurrentThread(s_jvm);
mrmailbox_log_info(mailbox, 0, "DeltaChat", "Detaching done.");
}
/* tools */
static jintArray mrarray2jintArray_n_mrarray_unref(JNIEnv *env, mrarray_t* ca)
{
/* takes a C-array of type mrarray_t and converts it it a Java-Array.
then the C-array is freed and the Java-Array is returned. */
int i, icnt = ca? mrarray_get_cnt(ca) : 0;
jintArray ret = (*env)->NewIntArray(env, icnt); if (ret == NULL) { return NULL; }
if( ca ) {
if( icnt ) {
uintptr_t* ca_data = mrarray_get_raw(ca);
if( sizeof(uintptr_t)==sizeof(jint) ) {
(*env)->SetIntArrayRegion(env, ret, 0, icnt, (jint*)ca_data);
}
else {
jint* temp = calloc(icnt, sizeof(jint));
for( i = 0; i < icnt; i++ ) {
temp[i] = (jint)ca_data[i];
}
(*env)->SetIntArrayRegion(env, ret, 0, icnt, temp);
free(temp);
}
}
mrarray_unref(ca);
}
return ret;
}
static uint32_t* jintArray2uint32Pointer(JNIEnv* env, jintArray ja, int* ret_icnt)
{
/* takes a Java-Array and converts it to a C-Array. */
uint32_t* ret = NULL;
if( ret_icnt ) { *ret_icnt = 0; }
if( env && ja && ret_icnt )
{
int i, icnt = (*env)->GetArrayLength(env, ja);
if( icnt > 0 )
{
const jint* temp = (*env)->GetIntArrayElements(env, ja, NULL);
if( temp )
{
ret = calloc(icnt, sizeof(uint32_t));
if( ret )
{
for( i = 0; i < icnt; i++ ) {
ret[i] = (uint32_t)temp[i];
}
*ret_icnt = icnt;
}
(*env)->ReleaseIntArrayElements(env, ja, temp, 0);
}
}
}
return ret;
}
/*******************************************************************************
* MrMailbox
******************************************************************************/
static mrmailbox_t* get_mrmailbox_t(JNIEnv *env, jclass cls)
{
static jfieldID fid = 0;
if( fid == 0 ) {
fid = (*env)->GetStaticFieldID(env, cls, "m_hMailbox", "J" /*Signature, J=long*/);
}
if( fid ) {
return (mrmailbox_t*)(*env)->GetStaticLongField(env, cls, fid);
}
return NULL;
}
/* MrMailbox - new/delete */
static uintptr_t s_mailbox_callback_(mrmailbox_t* mailbox, int event, uintptr_t data1, uintptr_t data2)
{
jlong l;
JNIEnv* env;
#if 0 /* -- __android_log_print() does not log eg. on LG X Cam - but Javas Log.i() etc. do. So, we do not optimize these calls and just use the Java logging. */
if( event==MR_EVENT_INFO || event==MR_EVENT_WARNING ) {
__android_log_print(event==MR_EVENT_INFO? ANDROID_LOG_INFO : ANDROID_LOG_WARN, "DeltaChat", "%s", (char*)data2); /* on problems, add `-llog` to `Android.mk` */
return 0; /* speed up things for info/warning */
}
else if( event == MR_EVENT_ERROR ) {
__android_log_print(ANDROID_LOG_ERROR, "DeltaChat", "%s", (char*)data2);
/* errors are also forwarded to Java to show them in a bubble or so */
}
#endif
if( s_jvm==NULL || s_MrMailbox_class==NULL || s_MrCallback_methodID==NULL ) {
return 0; /* may happen on startup */
}
(*s_jvm)->GetEnv(s_jvm, &env, JNI_VERSION_1_6); /* as this function may be called from _any_ thread, we cannot use a static pointer to JNIEnv */
if( env==NULL ) {
return 0; /* may happen on startup */
}
l = (*env)->CallStaticLongMethod(env, s_MrMailbox_class, s_MrCallback_methodID, (jint)event, (jlong)data1, (jlong)data2);
return (uintptr_t)l;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_MrMailboxNew(JNIEnv *env, jclass c)
{
s_init_globals(env, c);
return (jlong)mrmailbox_new(s_mailbox_callback_, NULL, "Android");
}
/* MrMailbox - open/configure/connect/fetch */
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_open(JNIEnv *env, jclass cls, jstring dbfile)
{
CHAR_REF(dbfile);
jint ret = mrmailbox_open(get_mrmailbox_t(env, cls), dbfilePtr, NULL);
CHAR_UNREF(dbfile)
return ret;
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_close(JNIEnv *env, jclass cls)
{
mrmailbox_close(get_mrmailbox_t(env, cls));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_getBlobdir(JNIEnv *env, jclass cls)
{
char* temp = mrmailbox_get_blobdir(get_mrmailbox_t(env, cls));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_configureAndConnect(JNIEnv *env, jclass cls)
{
return (jint)mrmailbox_configure_and_connect(get_mrmailbox_t(env, cls));
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_stopOngoingProcess(JNIEnv *env, jclass cls)
{
mrmailbox_stop_ongoing_process(get_mrmailbox_t(env, cls));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_isConfigured(JNIEnv *env, jclass cls)
{
return (jint)mrmailbox_is_configured(get_mrmailbox_t(env, cls));
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_connect(JNIEnv *env, jclass cls)
{
mrmailbox_connect(get_mrmailbox_t(env, cls));
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_disconnect(JNIEnv *env, jclass cls)
{
mrmailbox_disconnect(get_mrmailbox_t(env, cls));
}
/* MrMailbox - handle contacts */
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getKnownContacts(JNIEnv *env, jclass cls, jstring query)
{
CHAR_REF(query);
mrarray_t* ca = mrmailbox_get_known_contacts(get_mrmailbox_t(env, cls), queryPtr);
CHAR_UNREF(query);
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getBlockedCount(JNIEnv *env, jclass cls)
{
return mrmailbox_get_blocked_count(get_mrmailbox_t(env, cls));
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getBlockedContacts(JNIEnv *env, jclass cls)
{
mrarray_t* ca = mrmailbox_get_blocked_contacts(get_mrmailbox_t(env, cls));
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_MrMailboxGetContact(JNIEnv *env, jclass c, jlong hMailbox, jint contact_id)
{
return (jlong)mrmailbox_get_contact((mrmailbox_t*)hMailbox, contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_MrMailboxCreateContact(JNIEnv *env, jclass c, jlong hMailbox, jstring name, jstring addr)
{
CHAR_REF(name);
CHAR_REF(addr);
jint ret = (jint)mrmailbox_create_contact((mrmailbox_t*)hMailbox, namePtr, addrPtr);
CHAR_UNREF(addr);
CHAR_UNREF(name);
return ret;
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_MrMailboxBlockContact(JNIEnv *env, jclass c, jlong hMailbox, jint contact_id, jint block)
{
mrmailbox_block_contact((mrmailbox_t*)hMailbox, contact_id, block);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_MrMailboxDeleteContact(JNIEnv *env, jclass c, jlong hMailbox, jint contact_id)
{
return (jint)mrmailbox_delete_contact((mrmailbox_t*)hMailbox, contact_id);
}
/* MrMailbox - handle chats */
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_MrMailboxGetChatlist(JNIEnv *env, jclass c, jlong hMailbox, jint listflags, jstring query)
{
jlong ret;
if( query ) {
CHAR_REF(query);
ret = (jlong)mrmailbox_get_chatlist((mrmailbox_t*)hMailbox, listflags, queryPtr);
CHAR_UNREF(query);
}
else {
ret = (jlong)mrmailbox_get_chatlist((mrmailbox_t*)hMailbox, listflags, NULL);
}
return ret;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_MrMailboxGetChat(JNIEnv *env, jclass c, jlong hMailbox, jint chat_id)
{
return (jlong)mrmailbox_get_chat((mrmailbox_t*)hMailbox, chat_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getChatIdByContactId(JNIEnv *env, jclass cls, jint contact_id)
{
return (jint)mrmailbox_get_chat_id_by_contact_id(get_mrmailbox_t(env, cls), contact_id);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_markseenMsgs(JNIEnv *env, jclass cls, jintArray msg_ids)
{
int msg_ids_cnt = 0;
const uint32_t* msg_ids_ptr = jintArray2uint32Pointer(env, msg_ids, &msg_ids_cnt);
mrmailbox_markseen_msgs(get_mrmailbox_t(env, cls), msg_ids_ptr, msg_ids_cnt);
free(msg_ids_ptr);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_marknoticedChat(JNIEnv *env, jclass cls, jint chat_id)
{
mrmailbox_marknoticed_chat(get_mrmailbox_t(env, cls), chat_id);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_marknoticedContact(JNIEnv *env, jclass cls, jint contact_id)
{
mrmailbox_marknoticed_contact(get_mrmailbox_t(env, cls), contact_id);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_archiveChat(JNIEnv *env, jclass cls, jint chat_id, jint archive)
{
mrmailbox_archive_chat(get_mrmailbox_t(env, cls), chat_id, archive);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_createChatByContactId(JNIEnv *env, jclass cls, jint contact_id)
{
return (jint)mrmailbox_create_chat_by_contact_id(get_mrmailbox_t(env, cls), contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_createChatByMsgId(JNIEnv *env, jclass cls, jint msg_id)
{
return (jint)mrmailbox_create_chat_by_msg_id(get_mrmailbox_t(env, cls), msg_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_createGroupChat(JNIEnv *env, jclass cls, jstring name)
{
CHAR_REF(name);
jint ret = (jint)mrmailbox_create_group_chat(get_mrmailbox_t(env, cls), namePtr);
CHAR_UNREF(name);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_isContactInChat(JNIEnv *env, jclass cls, jint chat_id, jint contact_id)
{
return (jint)mrmailbox_is_contact_in_chat(get_mrmailbox_t(env, cls), chat_id, contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_addContactToChat(JNIEnv *env, jclass cls, jint chat_id, jint contact_id)
{
return (jint)mrmailbox_add_contact_to_chat(get_mrmailbox_t(env, cls), chat_id, contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_removeContactFromChat(JNIEnv *env, jclass cls, jint chat_id, jint contact_id)
{
return (jint)mrmailbox_remove_contact_from_chat(get_mrmailbox_t(env, cls), chat_id, contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_setChatName(JNIEnv *env, jclass cls, jint chat_id, jstring name)
{
CHAR_REF(name);
jint ret = (jint)mrmailbox_set_chat_name(get_mrmailbox_t(env, cls), chat_id, namePtr);
CHAR_UNREF(name);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_setChatProfileImage(JNIEnv *env, jclass cls, jint chat_id, jstring image/*NULL=delete*/)
{
CHAR_REF(image);
jint ret = (jint)mrmailbox_set_chat_profile_image(get_mrmailbox_t(env, cls), chat_id, imagePtr/*CHAR_REF() preserves NULL*/);
CHAR_UNREF(image);
return ret;
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_deleteChat(JNIEnv *env, jclass cls, jint chat_id)
{
mrmailbox_delete_chat(get_mrmailbox_t(env, cls), chat_id);
}
/* MrMailbox - handle messages */
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getFreshMsgCount(JNIEnv *env, jclass cls, jint chat_id)
{
return mrmailbox_get_fresh_msg_count(get_mrmailbox_t(env, cls), chat_id);
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_MrMailboxGetMsg(JNIEnv *env, jclass c, jlong hMailbox, jint id)
{
return (jlong)mrmailbox_get_msg((mrmailbox_t*)hMailbox, id);
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_MrMailboxGetMsgInfo(JNIEnv *env, jclass c, jlong hMailbox, jint msg_id)
{
char* temp = mrmailbox_get_msg_info((mrmailbox_t*)hMailbox, msg_id);
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_deleteMsgs(JNIEnv *env, jclass cls, jintArray msg_ids)
{
int msg_ids_cnt = 0;
const uint32_t* msg_ids_ptr = jintArray2uint32Pointer(env, msg_ids, &msg_ids_cnt);
mrmailbox_delete_msgs(get_mrmailbox_t(env, cls), msg_ids_ptr, msg_ids_cnt);
free(msg_ids_ptr);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_forwardMsgs(JNIEnv *env, jclass cls, jintArray msg_ids, jint chat_id)
{
int msg_ids_cnt = 0;
const uint32_t* msg_ids_ptr = jintArray2uint32Pointer(env, msg_ids, &msg_ids_cnt);
mrmailbox_forward_msgs(get_mrmailbox_t(env, cls), msg_ids_ptr, msg_ids_cnt, chat_id);
free(msg_ids_ptr);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_sendTextMsg(JNIEnv *env, jclass cls, jint chat_id, jstring text)
{
CHAR_REF(text);
jint msg_id = mrmailbox_send_text_msg(get_mrmailbox_t(env, cls), chat_id, textPtr);
CHAR_UNREF(text);
return msg_id;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_sendVcardMsg(JNIEnv *env, jobject obj, jint chat_id, jint contact_id)
{
return mrmailbox_send_vcard_msg(get_mrmailbox_t(env, obj), chat_id, contact_id);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_sendMediaMsg(JNIEnv *env, jclass cls, jint chat_id, jint type, jstring file, jstring mime, jint w, jint h, jint ms, jstring author, jstring trackname)
{
jint msg_id = 0;
CHAR_REF(file);
CHAR_REF(mime);
CHAR_REF(author);
CHAR_REF(trackname);
switch( type ) {
case MR_MSG_IMAGE: msg_id = (jint)mrmailbox_send_image_msg(get_mrmailbox_t(env, cls), chat_id, filePtr, mimePtr, w, h); break;
case MR_MSG_VIDEO: msg_id = (jint)mrmailbox_send_video_msg(get_mrmailbox_t(env, cls), chat_id, filePtr, mimePtr, w, h, ms); break;
case MR_MSG_VOICE: msg_id = (jint)mrmailbox_send_voice_msg(get_mrmailbox_t(env, cls), chat_id, filePtr, mimePtr, ms); break;
case MR_MSG_AUDIO: msg_id = (jint)mrmailbox_send_audio_msg(get_mrmailbox_t(env, cls), chat_id, filePtr, mimePtr, ms, authorPtr, tracknamePtr); break;
default: msg_id = (jint)mrmailbox_send_file_msg (get_mrmailbox_t(env, cls), chat_id, filePtr, mimePtr); break;
}
CHAR_UNREF(trackname);
CHAR_UNREF(author);
CHAR_UNREF(mime);
CHAR_UNREF(file);
return msg_id;
}
/* MrMailbox - handle config */
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_setConfig(JNIEnv *env, jclass cls, jstring key, jstring value /*may be NULL*/)
{
CHAR_REF(key);
CHAR_REF(value);
mrmailbox_set_config(get_mrmailbox_t(env, cls), keyPtr, valuePtr /*is NULL if value is NULL, CHAR_REF() handles this*/);
CHAR_UNREF(key);
CHAR_UNREF(value);
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_setConfigInt(JNIEnv *env, jclass cls, jstring key, jint value)
{
CHAR_REF(key);
mrmailbox_set_config_int(get_mrmailbox_t(env, cls), keyPtr, value);
CHAR_UNREF(key);
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_getConfig(JNIEnv *env, jclass cls, jstring key, jstring def/*may be NULL*/)
{
CHAR_REF(key);
CHAR_REF(def);
char* temp = mrmailbox_get_config(get_mrmailbox_t(env, cls), keyPtr, defPtr /*is NULL if value is NULL, CHAR_REF() handles this*/);
jstring ret = NULL;
if( temp ) {
ret = JSTRING_NEW(temp);
}
free(temp);
CHAR_UNREF(key);
CHAR_UNREF(def);
return ret; /* returns NULL only if key is unset and "def" is NULL */
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getConfigInt(JNIEnv *env, jclass cls, jstring key, jint def)
{
CHAR_REF(key);
jint ret = mrmailbox_get_config_int(get_mrmailbox_t(env, cls), keyPtr, def);
CHAR_UNREF(key);
return ret;
}
/* MrMailbox - out-of-band verification */
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_checkQrCPtr(JNIEnv *env, jclass cls, jstring qr)
{
CHAR_REF(qr);
jlong ret = (jlong)mrmailbox_check_qr(get_mrmailbox_t(env, cls), qrPtr);
CHAR_UNREF(qr);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_oobGetQr(JNIEnv *env, jclass cls)
{
char* temp = mrmailbox_oob_get_qr(get_mrmailbox_t(env, cls));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMailbox_oobJoin(JNIEnv *env, jclass cls, jstring qr)
{
CHAR_REF(qr);
jint ret = (jint)mrmailbox_oob_join(get_mrmailbox_t(env, cls), qrPtr);
CHAR_UNREF(qr);
return (ret != 0);
}
/* MrMailbox - misc. */
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_getInfo(JNIEnv *env, jclass cls)
{
char* temp = mrmailbox_get_info(get_mrmailbox_t(env, cls));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_getContactEncrInfo(JNIEnv *env, jclass cls, jint contact_id)
{
char* temp = mrmailbox_get_contact_encrinfo(get_mrmailbox_t(env, cls), contact_id);
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_cmdline(JNIEnv *env, jclass cls, jstring cmd)
{
CHAR_REF(cmd);
char* temp = mrmailbox_cmdline(get_mrmailbox_t(env, cls), cmdPtr);
jstring ret = JSTRING_NEW(temp);
free(temp);
CHAR_UNREF(cmd);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_initiateKeyTransfer(JNIEnv *env, jclass cls)
{
jstring setup_code = NULL;
char* temp = mrmailbox_initiate_key_transfer(get_mrmailbox_t(env, cls));
if( temp ) {
setup_code = JSTRING_NEW(temp);
free(temp);
}
return setup_code;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMailbox_continueKeyTransfer(JNIEnv *env, jclass cls, jint msg_id, jstring setupCode)
{
CHAR_REF(setupCode);
jboolean ret = mrmailbox_continue_key_transfer(get_mrmailbox_t(env, cls), msg_id, setupCodePtr);
CHAR_UNREF(setupCode);
return ret;
}
JNIEXPORT int Java_com_b44t_messenger_MrMailbox_imex(JNIEnv *env, jclass cls, jint what, jstring dir)
{
CHAR_REF(dir);
jint ret = mrmailbox_imex(get_mrmailbox_t(env, cls), what, dirPtr, "");
CHAR_UNREF(dir);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_checkPassword(JNIEnv *env, jclass cls, jstring pw)
{
CHAR_REF(pw);
jint r = mrmailbox_check_password(get_mrmailbox_t(env, cls), pwPtr);
CHAR_UNREF(pw);
return r;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_imexHasBackup(JNIEnv *env, jclass cls, jstring dir)
{
CHAR_REF(dir);
jstring ret = NULL;
char* temp = mrmailbox_imex_has_backup(get_mrmailbox_t(env, cls), dirPtr);
if( temp ) {
ret = JSTRING_NEW(temp);
free(temp);
}
CHAR_UNREF(dir);
return ret; /* may be NULL! */
}
JNIEXPORT void Java_com_b44t_messenger_MrMailbox_heartbeat(JNIEnv *env, jclass cls)
{
mrmailbox_heartbeat(get_mrmailbox_t(env, cls));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_MrMailboxAddAddressBook(JNIEnv *env, jclass c, jlong hMailbox, jstring adrbook)
{
CHAR_REF(adrbook);
int modify_count = mrmailbox_add_address_book((mrmailbox_t*)hMailbox, adrbookPtr);
CHAR_UNREF(adrbook);
return modify_count;
}
/*******************************************************************************
* MrChatlist
******************************************************************************/
JNIEXPORT void Java_com_b44t_messenger_MrChatlist_MrChatlistUnref(JNIEnv *env, jclass c, jlong hChatlist)
{
mrchatlist_unref((mrchatlist_t*)hChatlist);
}
JNIEXPORT jint Java_com_b44t_messenger_MrChatlist_MrChatlistGetCnt(JNIEnv *env, jclass c, jlong hChatlist)
{
return mrchatlist_get_cnt((mrchatlist_t*)hChatlist);
}
JNIEXPORT jlong Java_com_b44t_messenger_MrChatlist_MrChatlistGetChatByIndex(JNIEnv *env, jclass c, jlong hChatlist, jint index)
{
mrchatlist_t* chatlist = (mrchatlist_t*)hChatlist;
return (jlong)mrmailbox_get_chat(mrchatlist_get_mailbox(chatlist), mrchatlist_get_chat_id(chatlist, index));
}
JNIEXPORT jlong Java_com_b44t_messenger_MrChatlist_MrChatlistGetMsgByIndex(JNIEnv *env, jclass c, jlong hChatlist, jint index)
{
mrchatlist_t* chatlist = (mrchatlist_t*)hChatlist;
return (jlong)mrmailbox_get_msg(mrchatlist_get_mailbox(chatlist), mrchatlist_get_msg_id(chatlist, index));
}
JNIEXPORT jlong Java_com_b44t_messenger_MrChatlist_MrChatlistGetSummaryByIndex(JNIEnv *env, jclass c, jlong hChatlist, jint index, jlong hChat)
{
return (jlong)mrchatlist_get_summary((mrchatlist_t*)hChatlist, index, (mrchat_t*)hChat);
}
/*******************************************************************************
* MrChat
******************************************************************************/
static mrchat_t* get_mrchat_t(JNIEnv *env, jobject obj)
{
static jfieldID fid = 0;
if( fid == 0 ) {
jclass cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "m_hChat", "J" /*Signature, J=long*/);
}
if( fid ) {
return (mrchat_t*)(*env)->GetLongField(env, obj, fid);
}
return NULL;
}
JNIEXPORT void Java_com_b44t_messenger_MrChat_MrChatUnref(JNIEnv *env, jclass c, jlong hChat)
{
mrchat_unref((mrchat_t*)hChat);
}
JNIEXPORT jint Java_com_b44t_messenger_MrChat_getId(JNIEnv *env, jobject obj)
{
return mrchat_get_id(get_mrchat_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrChat_getType(JNIEnv *env, jobject obj)
{
return mrchat_get_type(get_mrchat_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrChat_getArchived(JNIEnv *env, jobject obj)
{
return mrchat_get_archived(get_mrchat_t(env, obj));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrChat_getName(JNIEnv *env, jobject obj)
{
const char* temp = mrchat_get_name(get_mrchat_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrChat_getSubtitle(JNIEnv *env, jobject obj)
{
const char* temp = mrchat_get_subtitle(get_mrchat_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrChat_getProfileImage(JNIEnv *env, jobject obj)
{
const char* temp = mrchat_get_profile_image(get_mrchat_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrChat_isUnpromoted(JNIEnv *env, jobject obj)
{
return mrchat_is_unpromoted(get_mrchat_t(env, obj)) != 0;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrChat_isSelfTalk(JNIEnv *env, jobject obj)
{
return mrchat_is_self_talk(get_mrchat_t(env, obj)) != 0;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrChat_getDraft(JNIEnv *env, jobject obj) /* returns NULL for "no draft" */
{
const char* temp = mrchat_get_draft(get_mrchat_t(env, obj));
jstring ret = temp? JSTRING_NEW(temp) : NULL;
free(temp);
return ret;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrChat_getDraftTimestamp(JNIEnv *env, jobject obj)
{
return (jlong)mrchat_get_draft_timestamp(get_mrchat_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrChat_setDraft(JNIEnv *env, jobject obj, jstring draft /* NULL=delete */, jint replyToMsgId)
{
CHAR_REF(draft);
jint ret = (jint)mrchat_set_draft(get_mrchat_t(env, obj), draftPtr /* NULL=delete */);
CHAR_UNREF(draft);
return ret;
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getChatMedia(JNIEnv *env, jclass cls, jint chat_id, jint msg_type, jint or_msg_type)
{
mrarray_t* ca = mrmailbox_get_chat_media(get_mrmailbox_t(env, cls), chat_id, msg_type, or_msg_type);
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getNextMedia(JNIEnv *env, jclass cls, jint msg_id, jint dir)
{
return mrmailbox_get_next_media(get_mrmailbox_t(env, cls), msg_id, dir);
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getChatMsgs(JNIEnv *env, jclass cls, jint chat_id, jint flags, jint marker1before)
{
mrarray_t* ca = mrmailbox_get_chat_msgs(get_mrmailbox_t(env, cls), chat_id, flags, marker1before);
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_searchMsgs(JNIEnv *env, jclass cls, jint chat_id, jstring query)
{
CHAR_REF(query);
mrarray_t* ca = mrmailbox_search_msgs(get_mrmailbox_t(env, cls), chat_id, queryPtr);
CHAR_UNREF(query);
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getFreshMsgs(JNIEnv *env, jclass cls)
{
mrarray_t* ca = mrmailbox_get_fresh_msgs(get_mrmailbox_t(env, cls));
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
JNIEXPORT jintArray Java_com_b44t_messenger_MrMailbox_getChatContacts(JNIEnv *env, jclass cls, jint chat_id)
{
mrarray_t* ca = mrmailbox_get_chat_contacts(get_mrmailbox_t(env, cls), chat_id);
return mrarray2jintArray_n_mrarray_unref(env, ca);
}
/*******************************************************************************
* MrMsg
******************************************************************************/
static mrmsg_t* get_mrmsg_t(JNIEnv *env, jobject obj)
{
static jfieldID fid = 0;
if( fid == 0 ) {
jclass cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "m_hMsg", "J" /*Signature, J=long*/);
}
if( fid ) {
return (mrmsg_t*)(*env)->GetLongField(env, obj, fid);
}
return NULL;
}
JNIEXPORT void Java_com_b44t_messenger_MrMsg_MrMsgUnref(JNIEnv *env, jclass c, jlong hMsg)
{
mrmsg_unref((mrmsg_t*)hMsg);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getId(JNIEnv *env, jobject obj)
{
return mrmsg_get_id(get_mrmsg_t(env, obj));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getText(JNIEnv *env, jobject obj)
{
char* temp = mrmsg_get_text(get_mrmsg_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMsg_getTimestamp(JNIEnv *env, jobject obj)
{
return (jlong)mrmsg_get_timestamp(get_mrmsg_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getType(JNIEnv *env, jobject obj)
{
return mrmsg_get_type(get_mrmsg_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getState(JNIEnv *env, jobject obj)
{
return mrmsg_get_state(get_mrmsg_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getChatId(JNIEnv *env, jobject obj)
{
return mrmsg_get_chat_id(get_mrmsg_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getFromId(JNIEnv *env, jobject obj)
{
return mrmsg_get_from_id(get_mrmsg_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getWidth(JNIEnv *env, jobject obj, jint def)
{
jint ret = (jint)mrmsg_get_width(get_mrmsg_t(env, obj));
return ret? ret : def;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getHeight(JNIEnv *env, jobject obj, jint def)
{
jint ret = (jint)mrmsg_get_height(get_mrmsg_t(env, obj));
return ret? ret : def;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getDuration(JNIEnv *env, jobject obj)
{
return mrmsg_get_duration(get_mrmsg_t(env, obj));
}
JNIEXPORT void Java_com_b44t_messenger_MrMsg_lateFilingMediaSize(JNIEnv *env, jobject obj, jint width, jint height, jint duration)
{
mrmsg_latefiling_mediasize(get_mrmsg_t(env, obj), width, height, duration);
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_getBytes(JNIEnv *env, jobject obj)
{
return (jint)mrmsg_get_filebytes(get_mrmsg_t(env, obj));
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMsg_getSummaryCPtr(JNIEnv *env, jobject obj, jlong hChat)
{
return (jlong)mrmsg_get_summary(get_mrmsg_t(env, obj), (mrchat_t*)hChat);
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getSummarytext(JNIEnv *env, jobject obj, jint approx_characters)
{
char* temp = mrmsg_get_summarytext(get_mrmsg_t(env, obj), approx_characters);
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMsg_showPadlock(JNIEnv *env, jobject obj)
{
return mrmsg_get_showpadlock(get_mrmsg_t(env, obj));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getFile(JNIEnv *env, jobject obj)
{
char* temp = mrmsg_get_file(get_mrmsg_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getFilemime(JNIEnv *env, jobject obj)
{
char* temp = mrmsg_get_filemime(get_mrmsg_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getFilename(JNIEnv *env, jobject obj)
{
char* temp = mrmsg_get_filename(get_mrmsg_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMsg_getMediainfoCPtr(JNIEnv *env, jobject obj)
{
return (jlong)mrmsg_get_mediainfo(get_mrmsg_t(env, obj));
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMsg_isForwarded(JNIEnv *env, jobject obj)
{
return mrmsg_is_forwarded(get_mrmsg_t(env, obj)) != 0;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMsg_isIncreation(JNIEnv *env, jobject obj)
{
return mrmsg_is_increation(get_mrmsg_t(env, obj)) != 0;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMsg_isSystemcmd(JNIEnv *env, jobject obj)
{
return mrmsg_is_systemcmd(get_mrmsg_t(env, obj)) != 0;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrMsg_isSetupMessage(JNIEnv *env, jobject obj)
{
return mrmsg_is_setupmessage(get_mrmsg_t(env, obj));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMsg_getSetupCodeBegin(JNIEnv *env, jobject obj)
{
char* temp = mrmsg_get_setupcodebegin(get_mrmsg_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
/*******************************************************************************
* MrContact
******************************************************************************/
static mrcontact_t* get_mrcontact_t(JNIEnv *env, jobject obj)
{
static jfieldID fid = 0;
if( fid == 0 ) {
jclass cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "m_hContact", "J" /*Signature, J=long*/);
}
if( fid ) {
return (mrcontact_t*)(*env)->GetLongField(env, obj, fid);
}
return NULL;
}
JNIEXPORT void Java_com_b44t_messenger_MrContact_MrContactUnref(JNIEnv *env, jclass c, jlong hContact)
{
mrcontact_unref((mrcontact_t*)hContact);
}
JNIEXPORT jstring Java_com_b44t_messenger_MrContact_getName(JNIEnv *env, jobject obj)
{
const char* temp = mrcontact_get_name(get_mrcontact_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrContact_getDisplayName(JNIEnv *env, jobject obj)
{
const char* temp = mrcontact_get_display_name(get_mrcontact_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrContact_getAddr(JNIEnv *env, jobject obj)
{
const char* temp = mrcontact_get_addr(get_mrcontact_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrContact_getNameNAddr(JNIEnv *env, jobject obj)
{
const char* temp = mrcontact_get_name_n_addr(get_mrcontact_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jboolean Java_com_b44t_messenger_MrContact_isBlocked(JNIEnv *env, jobject obj)
{
return (jboolean)( mrcontact_is_blocked(get_mrcontact_t(env, obj)) != 0 );
}
/*******************************************************************************
* MrLot
******************************************************************************/
static mrlot_t* get_mrlot_t(JNIEnv *env, jobject obj)
{
static jfieldID fid = 0;
if( fid == 0 ) {
jclass cls = (*env)->GetObjectClass(env, obj);
fid = (*env)->GetFieldID(env, cls, "m_hLot", "J" /*Signature, J=long*/);
}
if( fid ) {
return (mrlot_t*)(*env)->GetLongField(env, obj, fid);
}
return NULL;
}
JNIEXPORT void Java_com_b44t_messenger_MrLot_unref(JNIEnv *env, jclass cls, jlong hLot)
{
mrlot_unref((mrlot_t*)hLot);
}
JNIEXPORT jstring Java_com_b44t_messenger_MrLot_getText1(JNIEnv *env, jobject obj)
{
char* temp = mrlot_get_text1(get_mrlot_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jint Java_com_b44t_messenger_MrLot_getText1Meaning(JNIEnv *env, jobject obj)
{
return mrlot_get_text1_meaning(get_mrlot_t(env, obj));
}
JNIEXPORT jstring Java_com_b44t_messenger_MrLot_getText2(JNIEnv *env, jobject obj)
{
char* temp = mrlot_get_text2(get_mrlot_t(env, obj));
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
JNIEXPORT jlong Java_com_b44t_messenger_MrLot_getTimestamp(JNIEnv *env, jobject obj)
{
return mrlot_get_timestamp(get_mrlot_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrLot_getState(JNIEnv *env, jobject obj)
{
return mrlot_get_state(get_mrlot_t(env, obj));
}
JNIEXPORT jint Java_com_b44t_messenger_MrLot_getId(JNIEnv *env, jobject obj)
{
return mrlot_get_id(get_mrlot_t(env, obj));
}
JNIEXPORT void Java_com_b44t_messenger_MrLot_MrLotUnref(JNIEnv *env, jclass c, jlong hLot)
{
mrlot_unref((mrlot_t*)hLot);
}
/*******************************************************************************
* Tools
******************************************************************************/
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_CPtr2String(JNIEnv *env, jclass c, jlong hStr)
{
/* the callback may return a long that represents a pointer to a C-String; this function creates a Java-string from such values. */
if( hStr == 0 ) {
return NULL;
}
const char* ptr = (const char*)hStr;
return JSTRING_NEW(ptr);
}
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_String2CPtr(JNIEnv *env, jclass c, jstring str)
{
char* hStr = NULL;
if( str ) {
CHAR_REF(str);
hStr = strdup(strPtr);
CHAR_UNREF(str);
}
return (jlong)hStr;
}
JNIEXPORT jstring Java_com_b44t_messenger_MrMailbox_MrGetVersionStr(JNIEnv *env, jclass c)
{
s_init_globals(env, c);
const char* temp = mrmailbox_get_version_str();
jstring ret = JSTRING_NEW(temp);
free(temp);
return ret;
}
#include <time.h>
JNIEXPORT jlong Java_com_b44t_messenger_MrMailbox_getCurrentTimeMillis(JNIEnv *env, jclass c) {
struct timespec ts;
clock_gettime(CLOCK_REALTIME, &ts);
return (jlong) ts.tv_sec * 1000 + (int64_t) ts.tv_nsec / 1000000;
}
JNIEXPORT jint Java_com_b44t_messenger_MrMailbox_getCurrentTime(JNIEnv *env, jclass c) {
return (jint) (Java_com_b44t_messenger_MrMailbox_getCurrentTimeMillis(env, c) / 1000);
}