Seregon/zftpd

Zero-copy FTP/HTTP Daemon compatible with all POSIX systems

C/11.0 KB/No license
ffi/java/src/main/c/pal_ffi_jni.c
raw
zftpd / ffi / java / src / main / c / pal_ffi_jni.c
1#include "pal_ffi.h"
2#include <jni.h>
3 
4#ifdef __cplusplus
5extern "C" {
6#endif
7 
8/*
9 * Class: org_zftpd_ffi_PalAlloc
10 * Method: initDefault
11 * Signature: ()I
12 */
13JNIEXPORT jint JNICALL Java_org_zftpd_ffi_PalAlloc_initDefault(JNIEnv *env,
14 jclass clazz) {
15 (void)env;
16 (void)clazz;
17 return (jint)pal_ffi_alloc_init_default();
18}
19 
20/*
21 * Class: org_zftpd_ffi_PalAlloc
22 * Method: malloc
23 * Signature: (J)J
24 */
25JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_PalAlloc_malloc(JNIEnv *env,
26 jclass clazz,
27 jlong size) {
28 (void)env;
29 (void)clazz;
30 return (jlong)(intptr_t)pal_ffi_malloc((size_t)size);
31}
32 
33/*
34 * Class: org_zftpd_ffi_PalAlloc
35 * Method: free
36 * Signature: (J)V
37 */
38JNIEXPORT void JNICALL Java_org_zftpd_ffi_PalAlloc_free(JNIEnv *env,
39 jclass clazz,
40 jlong ptr) {
41 (void)env;
42 (void)clazz;
43 if (ptr != 0) {
44 pal_ffi_free((void *)(intptr_t)ptr);
45 }
46}
47 
48/*
49 * Class: org_zftpd_ffi_PalAlloc
50 * Method: calloc
51 * Signature: (JJ)J
52 */
53JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_PalAlloc_calloc(JNIEnv *env,
54 jclass clazz,
55 jlong nmemb,
56 jlong size) {
57 (void)env;
58 (void)clazz;
59 return (jlong)(intptr_t)pal_ffi_calloc((size_t)nmemb, (size_t)size);
60}
61 
62/*
63 * Class: org_zftpd_ffi_PalAlloc
64 * Method: realloc
65 * Signature: (JJ)J
66 */
67JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_PalAlloc_realloc(JNIEnv *env,
68 jclass clazz,
69 jlong ptr,
70 jlong size) {
71 (void)env;
72 (void)clazz;
73 return (jlong)(intptr_t)pal_ffi_realloc((void *)(intptr_t)ptr, (size_t)size);
74}
75 
76/*
77 * Class: org_zftpd_ffi_PalAlloc
78 * Method: alignedAlloc
79 * Signature: (JJ)J
80 */
81JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_PalAlloc_alignedAlloc(
82 JNIEnv *env, jclass clazz, jlong alignment, jlong size) {
83 (void)env;
84 (void)clazz;
85 return (jlong)(intptr_t)pal_ffi_aligned_alloc((size_t)alignment,
86 (size_t)size);
87}
88 
89/*
90 * Class: org_zftpd_ffi_PalAlloc
91 * Method: getArenaFreeApprox
92 * Signature: ()J
93 */
94JNIEXPORT jlong JNICALL
95Java_org_zftpd_ffi_PalAlloc_getArenaFreeApprox(JNIEnv *env, jclass clazz) {
96 (void)env;
97 (void)clazz;
98 return (jlong)pal_ffi_alloc_arena_free_approx();
99}
100 
101/*
102 * Class: org_zftpd_ffi_EventLoop
103 * Method: create
104 * Signature: ()J
105 */
106JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_EventLoop_create(JNIEnv *env,
107 jclass clazz) {
108 (void)env;
109 (void)clazz;
110 return (jlong)(intptr_t)pal_ffi_event_loop_create();
111}
112 
113/*
114 * Class: org_zftpd_ffi_EventLoop
115 * Method: runLoop
116 * Signature: (J)I
117 */
118JNIEXPORT jint JNICALL Java_org_zftpd_ffi_EventLoop_runLoop(JNIEnv *env,
119 jclass clazz,
120 jlong loopHandle) {
121 (void)env;
122 (void)clazz;
123 return (jint)pal_ffi_event_loop_run((void *)(intptr_t)loopHandle);
124}
125 
126/*
127 * Class: org_zftpd_ffi_EventLoop
128 * Method: stopLoop
129 * Signature: (J)V
130 */
131JNIEXPORT void JNICALL Java_org_zftpd_ffi_EventLoop_stopLoop(JNIEnv *env,
132 jclass clazz,
133 jlong loopHandle) {
134 (void)env;
135 (void)clazz;
136 if (loopHandle != 0) {
137 pal_ffi_event_loop_stop((void *)(intptr_t)loopHandle);
138 }
139}
140 
141/*
142 * Class: org_zftpd_ffi_EventLoop
143 * Method: destroyLoop
144 * Signature: (J)V
145 */
146JNIEXPORT void JNICALL Java_org_zftpd_ffi_EventLoop_destroyLoop(
147 JNIEnv *env, jclass clazz, jlong loopHandle) {
148 (void)env;
149 (void)clazz;
150 if (loopHandle != 0) {
151 pal_ffi_event_loop_destroy((void *)(intptr_t)loopHandle);
152 }
153}
154 
155/*
156 * Class: org_zftpd_ffi_FtpServer
157 * Method: create
158 * Signature: (Ljava/lang/String;ILjava/lang/String;)J
159 */
160JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_FtpServer_create(
161 JNIEnv *env, jclass clazz, jstring bindIp, jint port, jstring rootPath) {
162 (void)clazz;
163 const char *c_bindIp = (*env)->GetStringUTFChars(env, bindIp, 0);
164 const char *c_rootPath = (*env)->GetStringUTFChars(env, rootPath, 0);
165 
166 void *server =
167 pal_ffi_ftp_server_create(c_bindIp, (uint16_t)port, c_rootPath);
168 
169 (*env)->ReleaseStringUTFChars(env, bindIp, c_bindIp);
170 (*env)->ReleaseStringUTFChars(env, rootPath, c_rootPath);
171 
172 return (jlong)(intptr_t)server;
173}
174 
175/*
176 * Class: org_zftpd_ffi_FtpServer
177 * Method: startServer
178 * Signature: (J)I
179 */
180JNIEXPORT jint JNICALL Java_org_zftpd_ffi_FtpServer_startServer(
181 JNIEnv *env, jclass clazz, jlong serverHandle) {
182 (void)env;
183 (void)clazz;
184 return (jint)pal_ffi_ftp_server_start((void *)(intptr_t)serverHandle);
185}
186 
187/*
188 * Class: org_zftpd_ffi_FtpServer
189 * Method: isServerRunning
190 * Signature: (J)I
191 */
192JNIEXPORT jint JNICALL Java_org_zftpd_ffi_FtpServer_isServerRunning(
193 JNIEnv *env, jclass clazz, jlong serverHandle) {
194 (void)env;
195 (void)clazz;
196 return (jint)pal_ffi_ftp_server_is_running(
197 (const void *)(intptr_t)serverHandle);
198}
199 
200/*
201 * Class: org_zftpd_ffi_FtpServer
202 * Method: getSessions
203 * Signature: (J)J
204 */
205JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_FtpServer_getSessions(
206 JNIEnv *env, jclass clazz, jlong serverHandle) {
207 (void)env;
208 (void)clazz;
209 return (jlong)pal_ffi_ftp_server_get_active_sessions(
210 (const void *)(intptr_t)serverHandle);
211}
212 
213/*
214 * Class: org_zftpd_ffi_FtpServer
215 * Method: stopServer
216 * Signature: (J)V
217 */
218JNIEXPORT void JNICALL Java_org_zftpd_ffi_FtpServer_stopServer(
219 JNIEnv *env, jclass clazz, jlong serverHandle) {
220 (void)env;
221 (void)clazz;
222 if (serverHandle != 0) {
223 pal_ffi_ftp_server_stop((void *)(intptr_t)serverHandle);
224 }
225}
226 
227/*
228 * Class: org_zftpd_ffi_FtpServer
229 * Method: destroyServer
230 * Signature: (J)V
231 */
232JNIEXPORT void JNICALL Java_org_zftpd_ffi_FtpServer_destroyServer(
233 JNIEnv *env, jclass clazz, jlong serverHandle) {
234 (void)env;
235 (void)clazz;
236 if (serverHandle != 0) {
237 pal_ffi_ftp_server_destroy((void *)(intptr_t)serverHandle);
238 }
239}
240 
241/*
242 * Class: org_zftpd_ffi_HttpServer
243 * Method: create
244 * Signature: (JI)J
245 */
246JNIEXPORT jlong JNICALL Java_org_zftpd_ffi_HttpServer_create(JNIEnv *env,
247 jclass clazz,
248 jlong loopHandle,
249 jint port) {
250 (void)env;
251 (void)clazz;
252 return (jlong)(intptr_t)pal_ffi_http_server_create(
253 (void *)(intptr_t)loopHandle, (uint16_t)port);
254}
255 
256/*
257 * Class: org_zftpd_ffi_HttpServer
258 * Method: destroyServer
259 * Signature: (J)V
260 */
261JNIEXPORT void JNICALL Java_org_zftpd_ffi_HttpServer_destroyServer(
262 JNIEnv *env, jclass clazz, jlong serverHandle) {
263 (void)env;
264 (void)clazz;
265 if (serverHandle != 0) {
266 pal_ffi_http_server_destroy((void *)(intptr_t)serverHandle);
267 }
268}
269 
270#ifdef __cplusplus
271}
272#endif
273