588 lines
17 KiB
C
588 lines
17 KiB
C
/* meu .h */
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#include "WinampController.h"
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/* mingw */
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#include <windows.h>
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#include <w32api.h>
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#include <winuser.h>
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/* winamp sdk */
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#include "wa_ipc.h"
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#include "WINAMPCMD.H"
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const int WA_CLOSE = 40001 ;
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const int WA_PLAY = WINAMP_BUTTON2;
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const int WA_STOP = WINAMP_BUTTON4;
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const int WA_PAUSE = WINAMP_BUTTON3;
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const int WA_PREVTRACK = WINAMP_BUTTON1;
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const int WA_NEXTTRACK = WINAMP_BUTTON5;
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const int WA_FWD5SECS = WINAMP_FFWD5S;
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const int WA_REW5SECS = WINAMP_REW5S;
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const int WA_PLAYLISTLEN = IPC_GETLISTLENGTH;
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const int WA_SETVOLUME = IPC_SETVOLUME;
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const int WA_SETPLAYLISTPOS = IPC_SETPLAYLISTPOS;
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const int WA_WRITEPLAYLIST = IPC_WRITEPLAYLIST;
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const int WA_ENQUEUEFILE = IPC_ENQUEUEFILE;
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const int WA_VOLUMEUP = WINAMP_VOLUMEUP;
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const int WA_VOLUMEDOWN = WINAMP_VOLUMEDOWN;
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const int WA_CLEARPLAYLIST = IPC_DELETE;
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const int WA_NOTHING = 0;
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const int WA_TRACK_LENGTH = 1;
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const int WA_RESTART = IPC_RESTARTWINAMP;
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const int WA_REFRESHPLCACHE = IPC_REFRESHPLCACHE;
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const int WA_GETSHUFFLESTATUS = IPC_GET_SHUFFLE;
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const int WA_GETREPEATSTATUS = IPC_GET_REPEAT;
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const int WA_SETSHUFFLESTATUS = IPC_SET_SHUFFLE;
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const int WA_SETREPEATSTATUS = IPC_SET_REPEAT;
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const int WA_GETSTATUS = IPC_ISPLAYING;
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const int WA_GETLISTPOS = IPC_GETLISTPOS;
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const int WA_GETTITLE = IPC_GETPLAYLISTTITLE;
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const int WA_VERSION = IPC_GETVERSION;
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const int WA_FILENAMEINLIST = IPC_GETPLAYLISTFILE;
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const int WA_GETFILEINFO = IPC_GET_EXTENDED_FILE_INFO;
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HWND hwnd_winamp = NULL;
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INT position = 0;
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STARTUPINFO si;
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PROCESS_INFORMATION pi;
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char messageReturn[255];
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wchar_t* wMessageReturn;
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LPDWORD temp;
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void initWinampHandle() {
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hwnd_winamp = NULL;
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if (hwnd_winamp == NULL) {
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hwnd_winamp = FindWindow((LPCWSTR) "Winamp v1.x", NULL);
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}
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if (hwnd_winamp == NULL) {
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hwnd_winamp = FindWindow((LPCWSTR) "Winamp v2.x", NULL);
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}
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if (hwnd_winamp == NULL) {
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hwnd_winamp = FindWindow((LPCWSTR) "Winamp v3.x", NULL);
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}
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}
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jboolean runWinamp(unsigned char* pathWinamp) {
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/* STARTUPINFO si;
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PROCESS_INFORMATION pi;*/
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ZeroMemory( &si, sizeof(si) );
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si.cb = sizeof(si);
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ZeroMemory( &pi, sizeof(pi) );
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// Start the child process.
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if(!CreateProcess((LPCWSTR) pathWinamp,
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NULL,
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0,
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0,
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FALSE,
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CREATE_NEW_CONSOLE,
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0,
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0,
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&si,
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&pi))
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{
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return FALSE;
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}
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DWORD dwResult = WaitForInputIdle(pi.hProcess,INFINITE);
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if (dwResult != 0) return FALSE;
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CloseHandle(pi.hProcess);
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CloseHandle(pi.hThread);
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return TRUE;
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}
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int getListPos() {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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return SendMessage(hwnd_winamp,WM_USER,WA_NOTHING,WA_GETLISTPOS);
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}
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return -1;
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}
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void getPluginMessage(int param, int sendMessage)
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{
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LPCVOID message = (LPCVOID)SendMessageW(hwnd_winamp, WM_USER, param, sendMessage);
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ZeroMemory( &pi, sizeof(pi));
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GetWindowThreadProcessId(hwnd_winamp, &pi.dwThreadId);
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pi.hProcess = OpenProcess(PROCESS_ALL_ACCESS,FALSE,pi.dwThreadId);
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ReadProcessMemory(pi.hProcess, message, messageReturn,2056,temp);
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free(temp);
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CloseHandle(pi.hProcess);
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CloseHandle(pi.hThread);
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_run
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if ( hwnd_winamp == NULL ) {
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unsigned char path[MAX_PATH]="";
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DWORD size = MAX_PATH;
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HKEY key;
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DWORD tipo;
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if (!RegOpenKey(HKEY_LOCAL_MACHINE,(LPCWSTR) "Software\\Clients\\Media\\Winamp\\shell\\open\\command",&key)==ERROR_SUCCESS)
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{
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printf("0");
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return FALSE;
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}
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if (!(RegQueryValueEx(key,(LPCWSTR) "",NULL,&tipo,path,&size))==ERROR_SUCCESS)
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{
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RegCloseKey(key);
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return FALSE;
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}
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if (!runWinamp(path))
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{
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RegCloseKey(key);
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return FALSE;
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}
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return TRUE;
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}
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int version = SendMessage(hwnd_winamp,WM_WA_IPC,0,IPC_GETVERSION);
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return TRUE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_exit
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_CLOSE, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_play
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_PLAY, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_stop
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(JNIEnv *env, jobject obj)
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{
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_STOP, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_resume
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_PAUSE, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_pause
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_PAUSE, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_previousTrack
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_PREVTRACK, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_nextTrack
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_NEXTTRACK, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_fwd5Secs
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_FWD5SECS, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_rew5Secs
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_REW5SECS, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_increaseVolume
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_VOLUMEUP, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_decreaseVolume
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_VOLUMEDOWN, WA_NOTHING);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_increaseVolumePercent
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(JNIEnv *env, jobject obj, jint percent) {
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initWinampHandle();
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int i = 0;
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if (hwnd_winamp != NULL) {
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for(i=0;i<percent;i++) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_VOLUMEUP, WA_NOTHING);
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}
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_decreaseVolumePercent
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(JNIEnv *env, jobject obj, jint percent) {
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initWinampHandle();
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int i = 0;
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if (hwnd_winamp != NULL) {
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for(i=0;i<percent;i++) {
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SendMessageA(hwnd_winamp, WM_COMMAND, WA_VOLUMEDOWN, WA_NOTHING);
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}
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_setVolume
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(JNIEnv *env, jobject obj, jint pos) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, pos, WA_SETVOLUME);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getVolume
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(JNIEnv *env, jobject obj, jint pos) {
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jint curVolume = -1;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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curVolume = (jint)SendMessageA(hwnd_winamp, WM_USER, -666, WA_SETVOLUME);
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}
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return curVolume;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_restart
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_RESTART);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_setPlaylistPosition
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(JNIEnv *env, jobject obj, jint pos) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, pos, WA_SETPLAYLISTPOS);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_clearPlayList
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_CLEARPLAYLIST);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_refreshPlayListCache
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_REFRESHPLCACHE);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getPlayListLength
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(JNIEnv *env, jobject obj) {
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jint length = -1;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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length = (jint)SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_PLAYLISTLEN);
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}
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return length;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_writePlayListToFile
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(JNIEnv *env, jobject obj) {
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jint length = -1;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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length = SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_WRITEPLAYLIST);
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}
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return length;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_isShuffleStatusOn
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(JNIEnv *env, jobject obj) {
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jint status = 0;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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status = (jint)SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_GETSHUFFLESTATUS);
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} else
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return -1;
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return status>0?1:0;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_isRepeatStatusOn
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(JNIEnv *env, jobject obj) {
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jint status = 0;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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status = (jint)SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_GETREPEATSTATUS);
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} else
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return -1;
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return status>0?1:0;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_setRepeatStatusOn
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(JNIEnv *env, jobject obj, jboolean status) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, status, WA_SETREPEATSTATUS);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_setShuffleStatusOn
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(JNIEnv *env, jobject obj, jboolean status) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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SendMessageA(hwnd_winamp, WM_USER, status, WA_SETSHUFFLESTATUS);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_com_qotsa_jni_controller_JNIWinamp_appendToPlayList
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(JNIEnv *env, jobject obj, jstring mp3filename) {
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initWinampHandle();
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jboolean iscopy;
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if (hwnd_winamp != NULL) {
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wMessageReturn = (wchar_t*)(*env)->GetStringChars(env, mp3filename, &iscopy);
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int length = wcslen(wMessageReturn);
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COPYDATASTRUCT cds;
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cds.dwData = IPC_PLAYFILEW;
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cds.lpData = (void*)wMessageReturn;
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cds.cbData = length * 2 + 2 ; // it sums white space
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SendMessageW(hwnd_winamp, WM_COPYDATA, WA_NOTHING, (LPARAM)&cds);
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return TRUE;
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}
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return FALSE;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getStatus
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(JNIEnv *env, jobject obj) {
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jint status = -1;
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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status = SendMessageA(hwnd_winamp, WM_USER, WA_NOTHING, WA_GETSTATUS);
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}
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return status;
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}
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JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getListPos
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(JNIEnv *env, jobject obj) {
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return getListPos();
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}
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JNIEXPORT jstring JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getTitle
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(JNIEnv *env, jobject obj) {
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initWinampHandle();
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if (hwnd_winamp != NULL) {
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char title[500] = "";
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|
GetWindowText(hwnd_winamp,title,500);
|
|
return (*env)->NewStringUTF(env,title);
|
|
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
JNIEXPORT jint JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getTime
|
|
(JNIEnv *env, jobject obj, jint mode) {
|
|
|
|
initWinampHandle();
|
|
if (hwnd_winamp != NULL) {
|
|
|
|
return SendMessage(hwnd_winamp,WM_USER,mode,IPC_GETOUTPUTTIME);
|
|
|
|
}
|
|
|
|
return -2;
|
|
|
|
}
|
|
|
|
JNIEXPORT jstring JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getFileNameInList
|
|
(JNIEnv *env, jobject obj, jint index)
|
|
{
|
|
|
|
initWinampHandle();
|
|
|
|
if (hwnd_winamp != NULL) {
|
|
|
|
getPluginMessage(index, WA_FILENAMEINLIST);
|
|
char* filePath = messageReturn;
|
|
jstring strReturn = (*env)->NewStringUTF(env,filePath);
|
|
return strReturn;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
JNIEXPORT jstring JNICALL Java_com_qotsa_jni_controller_JNIWinamp_getFileNamePlaying
|
|
(JNIEnv *env, jobject obj)
|
|
{
|
|
|
|
initWinampHandle();
|
|
|
|
if (hwnd_winamp != NULL) {
|
|
|
|
getPluginMessage(WA_NOTHING, IPC_GET_PLAYING_FILENAME);
|
|
wchar_t* fileName = (wchar_t*)messageReturn;
|
|
int length = wcslen(fileName);
|
|
jstring strReturn = (*env)->NewString(env,fileName,length);
|
|
return strReturn;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|