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| 1 | #include <jni.h> | |
| 2 | - | #include <iostream> |
| 2 | + | #include <Windows.h> |
| 3 | #include <string.h> | |
| 4 | #include "unace/UnACE.h" | |
| 5 | - | using namespace std; |
| 5 | + | #include "unace/CallbackProc.h" |
| 6 | #include "throwJNI.h" | |
| 7 | #include "net_sf_junace_UnACE.h" | |
| 8 | - | (JNIEnv *, jobject, jstring, jobject) |
| 8 | + | |
| 9 | #define FILELISTSIZE 32768 // pretty much for this this example: | |
| 10 | - | cout<<"wolam Java_net_sf_junace_UnACE_nativeACEList"<<endl; |
| 10 | + | // only the commandline can be used to |
| 11 | // specify files.. | |
| 12 | #define COMMENTBUFSIZE 8192 // comments may be up to 32k in size | |
| 13 | // increase it if you want to put that | |
| 14 | // large comments to archives, or if | |
| 15 | // you want to receive all of these large | |
| 16 | // comments (ACE_COMMENT_SMALLBUF returned | |
| 17 | // if comment does not fit into buffer) | |
| 18 | ||
| 19 | HINSTANCE AceDllInstance; | |
| 20 | CHAR FileList[FILELISTSIZE]; | |
| 21 | CHAR CommentBuf[COMMENTBUFSIZE]; | |
| 22 | ||
| 23 | INT (__stdcall *ACEInitDllProc)(pACEInitDllStruc DllData); | |
| 24 | INT (__stdcall *ACEReadArchiveDataProc)(LPSTR ArchiveName, pACEReadArchiveDataStruc ArchiveData); | |
| 25 | INT (__stdcall *ACEListProc)(LPSTR ArchiveName, pACEListStruc List); | |
| 26 | INT (__stdcall *ACETestProc)(LPSTR ArchiveName, pACETestStruc Test); | |
| 27 | INT (__stdcall *ACEExtractProc)(LPSTR ArchiveName, pACEExtractStruc Extract); | |
| 28 | ||
| 29 | ||
| 30 | INT CallAceInitDll(void) | |
| 31 | {
| |
| 32 | tACEInitDllStruc | |
| 33 | DllData; | |
| 34 | ||
| 35 | memset(&DllData, 0, sizeof(DllData)); // set all fields to zero | |
| 36 | ||
| 37 | DllData.GlobalData.MaxArchiveTestBytes = 0x2ffFF; // search for archive | |
| 38 | // header in first 256k | |
| 39 | // of file | |
| 40 | DllData.GlobalData.MaxFileBufSize = 0x2ffFF; // read/write buffer size | |
| 41 | // is 256k | |
| 42 | ||
| 43 | DllData.GlobalData.Comment.BufSize = sizeof(CommentBuf); | |
| 44 | DllData.GlobalData.Comment.Buf = CommentBuf; // set comment bufffer | |
| 45 | // to receive comments | |
| 46 | // of archive and/or | |
| 47 | // set comments | |
| 48 | ||
| 49 | DllData.GlobalData.TempDir = "C:\\TEMP"; // set temp dir | |
| 50 | ||
| 51 | // set callback function pointers | |
| 52 | DllData.GlobalData.InfoCallbackProc = InfoProc; | |
| 53 | DllData.GlobalData.ErrorCallbackProc = ErrorProc; | |
| 54 | DllData.GlobalData.RequestCallbackProc = RequestProc; | |
| 55 | DllData.GlobalData.StateCallbackProc = StateProc; | |
| 56 | ||
| 57 | return ACEInitDllProc(&DllData); | |
| 58 | } | |
| 59 | ||
| 60 | JNIEXPORT void JNICALL Java_net_sf_junace_UnACE_nativeACEList | |
| 61 | (JNIEnv *env, jobject jObj1, jstring archiveName, jobject jObj2) | |
| 62 | {
| |
| 63 | tACEListStruc List; | |
| 64 | LPSTR str; | |
| 65 | str = (LPSTR)env->GetStringUTFChars(archiveName, NULL); | |
| 66 | if (str == NULL) {
| |
| 67 | return; // already thrown OutOfMemoryError | |
| 68 | } | |
| 69 | memset(&List, 0, sizeof(List)); // set all fields to zero | |
| 70 | ||
| 71 | List.Files.SourceDir = ""; // archive main directory is | |
| 72 | // base directory for FileList | |
| 73 | List.Files.FileList = FileList; // set FileList | |
| 74 | List.Files.ExcludeList = ""; // no files to exclude | |
| 75 | List.Files.FullMatch = 0; // also list files partially matching | |
| 76 | // (for instance: list DIR1\TEST.DAT | |
| 77 | // if FileList specifies TEST.DAT) | |
| 78 | ||
| 79 | ACEListProc(str, &List); | |
| 80 | env->ReleaseStringUTFChars(archiveName, str); // enable releasing by Garbage Collector | |
| 81 | } | |
| 82 | ||
| 83 | JNIEXPORT jboolean JNICALL Java_net_sf_junace_UnACE_LoadAceDll | |
| 84 | (JNIEnv *env, jobject) | |
| 85 | {
| |
| 86 | AceDllInstance = LoadLibrary(L"UnAceV2.Dll"); | |
| 87 | if (AceDllInstance) {
| |
| 88 | if (!(ACEInitDllProc = (INT (__stdcall *)(pACEInitDllStruc DllData)) | |
| 89 | GetProcAddress(AceDllInstance, "ACEInitDll")) | |
| 90 | || !(ACEReadArchiveDataProc = (INT (__stdcall *)(LPSTR ArchiveName, pACEReadArchiveDataStruc ArchiveData)) | |
| 91 | GetProcAddress(AceDllInstance, "ACEReadArchiveData")) | |
| 92 | || !(ACEListProc = (INT (__stdcall *)(LPSTR ArchiveName, pACEListStruc List)) | |
| 93 | GetProcAddress(AceDllInstance, "ACEList")) | |
| 94 | || !(ACETestProc = (INT (__stdcall *)(LPSTR ArchiveName, pACETestStruc Test)) | |
| 95 | GetProcAddress(AceDllInstance, "ACETest")) | |
| 96 | || !(ACEExtractProc = (INT (__stdcall *)(LPSTR ArchiveName, pACEExtractStruc Extract)) | |
| 97 | GetProcAddress(AceDllInstance, "ACEExtract"))) | |
| 98 | {
| |
| 99 | FreeLibrary(AceDllInstance); | |
| 100 | throwUnsatisfiedLinkError(env, "Could not find function in UnAceV2.Dll!"); | |
| 101 | return FALSE; | |
| 102 | } | |
| 103 | CallAceInitDll(); | |
| 104 | } | |
| 105 | else | |
| 106 | throwUnsatisfiedLinkError(env, "Can't load UnAceV2.Dll"); | |
| 107 | return AceDllInstance != NULL; | |
| 108 | } |