Commit 81d94b1360292cad950bc36f02bd73170f515bef
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Implementando macros para chamada de métodos java de dentro da JNI para evitar a…
… dupĺicação de códigos
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187 additions
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124 deletions
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android/jni/globals.h
| ... | ... | @@ -34,22 +34,40 @@ |
| 34 | 34 | |
| 35 | 35 | /*--[ Defines ]--------------------------------------------------------------------------------------*/ |
| 36 | 36 | |
| 37 | - typedef struct _info | |
| 38 | - { | |
| 39 | - JNIEnv * env; | |
| 40 | - jobject obj; | |
| 41 | - | |
| 42 | - } INFO; | |
| 43 | - | |
| 44 | - #define session_request(env, obj) INFO jni_data = { env, obj }; \ | |
| 45 | - H3270 * session = lib3270_get_default_session_handle(); \ | |
| 37 | +/* | |
| 38 | + #define session_request(env, obj) H3270 * session = lib3270_get_default_session_handle(); \ | |
| 46 | 39 | session->widget = &jni_data; |
| 47 | 40 | |
| 48 | 41 | #define session_release() session->widget = 0; |
| 42 | +*/ | |
| 43 | + | |
| 44 | +/* | |
| 45 | + #define PW3270_JNI_BEGIN pw3270_env = env; pw3270_obj = obj; | |
| 46 | + #define PW3270_JNI_END pw3270_env = NULL; pw3270_obj = NULL; | |
| 47 | +*/ | |
| 48 | + | |
| 49 | + #define PW3270_JNI_BEGIN pw3270_env = env; pw3270_obj = obj; \ | |
| 50 | + __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "%s.begin env=%p obj=%p",__FUNCTION__,env,obj); | |
| 51 | + | |
| 52 | + #define PW3270_JNI_END __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "%s.end env=%p obj=%p",__FUNCTION__,pw3270_env,pw3270_obj); \ | |
| 53 | + pw3270_env = NULL; pw3270_obj = NULL; | |
| 54 | + | |
| 55 | + #define PW3270_JNI_ENV pw3270_env | |
| 56 | + #define PW3270_JNI_OBJ pw3270_obj | |
| 57 | + | |
| 58 | + #define PW3270_SESSION lib3270_get_default_session_handle() | |
| 59 | + | |
| 60 | + #define pw3270_jni_call_void(name, sig, ...) pw3270_env->CallVoidMethod(pw3270_obj,lib3270_getmethodID(name,sig), __VA_ARGS__) | |
| 61 | + #define pw3270_jni_call_int(name, sig, ...) pw3270_env->CallIntMethod(pw3270_obj,lib3270_getmethodID(name,sig), __VA_ARGS__) | |
| 62 | + #define pw3270_jni_new_string(str) pw3270_env->NewStringUTF(str) | |
| 63 | + #define pw3270_jni_new_byte_array(len) pw3270_env->NewByteArray(len) | |
| 49 | 64 | |
| 50 | 65 | /*--[ Globals ]--------------------------------------------------------------------------------------*/ |
| 51 | 66 | |
| 52 | - extern const char *java_class_name; | |
| 67 | + extern JNIEnv * pw3270_env; | |
| 68 | + extern jobject pw3270_obj; | |
| 69 | + | |
| 53 | 70 | |
| 71 | + jmethodID lib3270_getmethodID(const char *name, const char *sig); | |
| 54 | 72 | |
| 55 | 73 | ... | ... |
android/jni/main.cpp
| ... | ... | @@ -45,49 +45,76 @@ |
| 45 | 45 | |
| 46 | 46 | /*--[ Globals ]--------------------------------------------------------------------------------------*/ |
| 47 | 47 | |
| 48 | - const char *java_class_name = "br/com/bb/pw3270/lib3270"; | |
| 48 | + const char * java_class_name = "br/com/bb/pw3270/lib3270"; | |
| 49 | + JNIEnv * pw3270_env = NULL; | |
| 50 | + jobject pw3270_obj = NULL; | |
| 51 | + | |
| 49 | 52 | |
| 50 | 53 | /*--[ Implement ]------------------------------------------------------------------------------------*/ |
| 51 | 54 | |
| 52 | -static void post_message(H3270 *session, int msgid, int arg1 = 0, int arg2 = 0) | |
| 55 | +jmethodID lib3270_getmethodID(const char *name, const char *sig) | |
| 53 | 56 | { |
| 54 | - if(session->widget) | |
| 57 | + if(!pw3270_env) | |
| 55 | 58 | { |
| 56 | - JNIEnv * env = ((INFO *) session->widget)->env; | |
| 57 | - jobject obj = ((INFO *) session->widget)->obj; | |
| 58 | - jclass cls = env->GetObjectClass(obj); | |
| 59 | - jmethodID mid = env->GetMethodID(cls, "postMessage", "(III)V");; | |
| 60 | - env->CallVoidMethod(obj,mid,(jint) msgid, (jint) arg1, (jint) arg2); | |
| 59 | + __android_log_print(ANDROID_LOG_ERROR, PACKAGE_NAME, "%s(%s,%s) called outside jni environment",__FUNCTION__,name,sig); | |
| 60 | + return NULL; | |
| 61 | 61 | } |
| 62 | + | |
| 63 | + return pw3270_env->GetMethodID(pw3270_env->GetObjectClass(pw3270_obj), name, sig ); | |
| 64 | +} | |
| 65 | + | |
| 66 | +static void post_message(int msgid, int arg1 = 0, int arg2 = 0) | |
| 67 | +{ | |
| 68 | + trace("%s: pw3270_env=%p pw3270_obj=%p",__FUNCTION__,pw3270_env,pw3270_obj); | |
| 69 | + | |
| 70 | + if(pw3270_env) | |
| 71 | + pw3270_jni_call_void("postMessage", "(III)V",(jint) msgid, (jint) arg1, (jint) arg2); | |
| 62 | 72 | } |
| 63 | 73 | |
| 64 | 74 | static void changed(H3270 *session, int offset, int len) |
| 65 | 75 | { |
| 66 | - post_message(session,2,offset,len); | |
| 76 | + post_message(2,offset,len); | |
| 67 | 77 | } |
| 68 | 78 | |
| 69 | 79 | static void erase(H3270 *session) |
| 70 | 80 | { |
| 71 | - post_message(session,4); | |
| 81 | + post_message(4); | |
| 72 | 82 | } |
| 73 | 83 | |
| 74 | 84 | static int popuphandler(H3270 *session, void *terminal, LIB3270_NOTIFY type, const char *title, const char *msg, const char *fmt, va_list args) |
| 75 | 85 | { |
| 76 | - if(session->widget) | |
| 86 | + if(PW3270_JNI_ENV) | |
| 77 | 87 | { |
| 78 | - JNIEnv * env = ((INFO *) session->widget)->env; | |
| 79 | - jobject obj = ((INFO *) session->widget)->obj; | |
| 80 | - jclass cls = env->GetObjectClass(obj); | |
| 81 | - jmethodID mid = env->GetMethodID(cls, "popupMessage", "(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V"); | |
| 82 | - char * descr; | |
| 83 | - | |
| 84 | - descr = lib3270_vsprintf(fmt, args); | |
| 85 | - | |
| 86 | - env->CallVoidMethod(obj,mid, (jint) type, | |
| 87 | - env->NewStringUTF(title), | |
| 88 | - env->NewStringUTF(msg), | |
| 89 | - env->NewStringUTF(descr) ); | |
| 90 | - lib3270_free(descr); | |
| 88 | + static const char *sig = "(ILjava/lang/String;Ljava/lang/String;Ljava/lang/String;)V"; | |
| 89 | + char * descr = lib3270_vsprintf(fmt, args); | |
| 90 | + | |
| 91 | + trace("%s: title=\"%s\"",__FUNCTION__,title); | |
| 92 | + trace("%s: msg=\"%s\"",__FUNCTION__,msg); | |
| 93 | + trace("%s: descr=\"%s\"",__FUNCTION__,descr); | |
| 94 | + | |
| 95 | + | |
| 96 | + | |
| 97 | + if(msg) | |
| 98 | + { | |
| 99 | + pw3270_jni_call_void( "postPopup", | |
| 100 | + sig, | |
| 101 | + (jint) type, | |
| 102 | + pw3270_jni_new_string(title), | |
| 103 | + pw3270_jni_new_string(msg), | |
| 104 | + pw3270_jni_new_string(descr) ); | |
| 105 | + | |
| 106 | + } | |
| 107 | + else | |
| 108 | + { | |
| 109 | + pw3270_jni_call_void( "postPopup", | |
| 110 | + sig, | |
| 111 | + (jint) type, | |
| 112 | + pw3270_jni_new_string(title), | |
| 113 | + pw3270_jni_new_string(descr), | |
| 114 | + pw3270_jni_new_string("") ); | |
| 115 | + } | |
| 116 | + | |
| 117 | + lib3270_free(descr); | |
| 91 | 118 | } |
| 92 | 119 | else |
| 93 | 120 | { |
| ... | ... | @@ -97,30 +124,27 @@ static int popuphandler(H3270 *session, void *terminal, LIB3270_NOTIFY type, con |
| 97 | 124 | |
| 98 | 125 | static void ctlr_done(H3270 *session) |
| 99 | 126 | { |
| 100 | - post_message(session,4); | |
| 127 | + post_message(4); | |
| 101 | 128 | } |
| 102 | 129 | |
| 103 | 130 | static int write_buffer(H3270 *session, unsigned const char *buf, int len) |
| 104 | 131 | { |
| 105 | 132 | int rc = -1; |
| 106 | 133 | |
| 107 | - if(session->widget) | |
| 134 | + if(PW3270_JNI_ENV) | |
| 108 | 135 | { |
| 109 | - JNIEnv * env = ((INFO *) session->widget)->env; | |
| 110 | - jobject obj = ((INFO *) session->widget)->obj; | |
| 111 | - jclass cls = env->GetObjectClass(obj); | |
| 112 | - jmethodID mid = env->GetMethodID(cls, "send_data", "([BI)I"); | |
| 113 | - jbyteArray buffer = env->NewByteArray(len); | |
| 136 | + jbyteArray buffer = pw3270_jni_new_byte_array(len); | |
| 114 | 137 | |
| 115 | - env->SetByteArrayRegion(buffer, 0, len, (jbyte*) buf); | |
| 138 | + pw3270_env->SetByteArrayRegion(buffer, 0, len, (jbyte*) buf); | |
| 116 | 139 | |
| 117 | - rc = env->CallIntMethod(obj, mid, buffer, (jint) len ); | |
| 140 | + rc = pw3270_jni_call_int("send_data", "([BI)I", buffer, (jint) len ); | |
| 118 | 141 | } |
| 119 | 142 | else |
| 120 | 143 | { |
| 121 | 144 | __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "Can't send %d bytes, no jni env for active session",len); |
| 122 | 145 | } |
| 123 | 146 | |
| 147 | + trace("%s exits with rc=%d",__FUNCTION__,rc); | |
| 124 | 148 | return rc; |
| 125 | 149 | } |
| 126 | 150 | |
| ... | ... | @@ -128,12 +152,8 @@ static void * add_timer(unsigned long interval_ms, H3270 *session, void (*proc)( |
| 128 | 152 | { |
| 129 | 153 | TIMER * timer = NULL; |
| 130 | 154 | |
| 131 | - if(session->widget) | |
| 155 | + if(PW3270_JNI_ENV) | |
| 132 | 156 | { |
| 133 | - JNIEnv * env = ((INFO *) session->widget)->env; | |
| 134 | - jobject obj = ((INFO *) session->widget)->obj; | |
| 135 | - jclass cls = env->GetObjectClass(obj); | |
| 136 | - jmethodID mid = env->GetMethodID(cls, "newTimer", "(JI)V"); | |
| 137 | 157 | |
| 138 | 158 | timer = (TIMER *) lib3270_malloc(sizeof(TIMER)); |
| 139 | 159 | timer->sz = sizeof(timer); |
| ... | ... | @@ -143,12 +163,12 @@ static void * add_timer(unsigned long interval_ms, H3270 *session, void (*proc)( |
| 143 | 163 | |
| 144 | 164 | trace("Timer %08lx created",(unsigned long) timer); |
| 145 | 165 | |
| 146 | - env->CallVoidMethod(obj,mid, (jlong) timer, (jint) interval_ms); | |
| 166 | + pw3270_jni_call_void("newTimer", "(JI)V", (jlong) timer, (jint) interval_ms); | |
| 147 | 167 | |
| 148 | 168 | } |
| 149 | 169 | else |
| 150 | 170 | { |
| 151 | - __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "Can set timer, no jni env for active session"); | |
| 171 | + __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "Can't set timer, no jni env for active session"); | |
| 152 | 172 | } |
| 153 | 173 | |
| 154 | 174 | return timer; |
| ... | ... | @@ -175,10 +195,9 @@ JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_timerFinish(JNIEnv *env, jo |
| 175 | 195 | TIMER *timer = (TIMER *) id; |
| 176 | 196 | |
| 177 | 197 | if(timer == NULL) |
| 178 | - { | |
| 179 | -// __android_log_print(ANDROID_LOG_VERBOSE, PACKAGE_NAME, "Unexpected call to %s: No timer ID",__FUNCTION__); | |
| 180 | 198 | return; |
| 181 | - } | |
| 199 | + | |
| 200 | + PW3270_JNI_BEGIN | |
| 182 | 201 | |
| 183 | 202 | if(timer->enabled) |
| 184 | 203 | { |
| ... | ... | @@ -187,6 +206,9 @@ JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_timerFinish(JNIEnv *env, jo |
| 187 | 206 | } |
| 188 | 207 | |
| 189 | 208 | lib3270_free(timer); |
| 209 | + | |
| 210 | + PW3270_JNI_END | |
| 211 | + | |
| 190 | 212 | } |
| 191 | 213 | |
| 192 | 214 | #ifdef X3270_TRACE |
| ... | ... | @@ -237,6 +259,8 @@ JNIEXPORT jint JNICALL Java_br_com_bb_pw3270_lib3270_init(JNIEnv *env, jclass ob |
| 237 | 259 | { |
| 238 | 260 | H3270 * session = lib3270_session_new(""); |
| 239 | 261 | |
| 262 | + PW3270_JNI_BEGIN | |
| 263 | + | |
| 240 | 264 | __android_log_print(ANDROID_LOG_DEBUG, PACKAGE_NAME, "Initializing session %p",session); |
| 241 | 265 | |
| 242 | 266 | #ifdef X3270_TRACE |
| ... | ... | @@ -251,35 +275,54 @@ JNIEXPORT jint JNICALL Java_br_com_bb_pw3270_lib3270_init(JNIEnv *env, jclass ob |
| 251 | 275 | session->erase = erase; |
| 252 | 276 | session->ctlr_done = ctlr_done; |
| 253 | 277 | |
| 278 | + PW3270_JNI_END | |
| 279 | + | |
| 254 | 280 | return 0; |
| 255 | 281 | } |
| 256 | 282 | |
| 283 | +/* | |
| 257 | 284 | JNIEXPORT jint JNICALL Java_br_com_bb_pw3270_lib3270_processEvents(JNIEnv *env, jobject obj) |
| 258 | 285 | { |
| 259 | - session_request(env,obj); | |
| 286 | + PW3270_JNI_BEGIN | |
| 260 | 287 | |
| 261 | 288 | lib3270_main_iterate(session,1); |
| 262 | 289 | |
| 263 | - session_release(); | |
| 290 | + PW3270_JNI_END | |
| 264 | 291 | |
| 265 | 292 | return 0; |
| 266 | 293 | } |
| 294 | +*/ | |
| 267 | 295 | |
| 268 | 296 | JNIEXPORT jboolean JNICALL Java_br_com_bb_pw3270_lib3270_isConnected(JNIEnv *env, jobject obj) |
| 269 | 297 | { |
| 270 | - return (lib3270_connected(lib3270_get_default_session_handle())) ? JNI_TRUE : JNI_FALSE;; | |
| 298 | + jboolean rc; | |
| 299 | + | |
| 300 | + PW3270_JNI_BEGIN | |
| 301 | + | |
| 302 | + rc = lib3270_connected(lib3270_get_default_session_handle()) ? JNI_TRUE : JNI_FALSE; | |
| 303 | + | |
| 304 | + PW3270_JNI_END | |
| 305 | + | |
| 306 | + return rc; | |
| 271 | 307 | } |
| 272 | 308 | |
| 273 | 309 | JNIEXPORT jboolean JNICALL Java_br_com_bb_pw3270_lib3270_isTerminalReady(JNIEnv *env, jobject obj) |
| 274 | 310 | { |
| 311 | + PW3270_JNI_BEGIN | |
| 312 | + | |
| 313 | + | |
| 314 | + PW3270_JNI_END | |
| 315 | + | |
| 275 | 316 | return JNI_FALSE; |
| 276 | 317 | } |
| 277 | 318 | |
| 278 | 319 | JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_setHost(JNIEnv *env, jobject obj, jstring hostname) |
| 279 | 320 | { |
| 280 | - session_request(env,obj); | |
| 281 | - lib3270_set_host(session,env->GetStringUTFChars(hostname, 0)); | |
| 282 | - session_release(); | |
| 321 | + PW3270_JNI_BEGIN | |
| 322 | + | |
| 323 | + lib3270_set_host(PW3270_SESSION,env->GetStringUTFChars(hostname, 0)); | |
| 324 | + | |
| 325 | + PW3270_JNI_END | |
| 283 | 326 | } |
| 284 | 327 | |
| 285 | 328 | JNIEXPORT jstring JNICALL Java_br_com_bb_pw3270_lib3270_getHost(JNIEnv *env, jobject obj) |
| ... | ... | @@ -289,28 +332,30 @@ JNIEXPORT jstring JNICALL Java_br_com_bb_pw3270_lib3270_getHost(JNIEnv *env, job |
| 289 | 332 | |
| 290 | 333 | JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_set_1connection_1status(JNIEnv *env, jobject obj, jboolean connected) |
| 291 | 334 | { |
| 292 | - session_request(env,obj); | |
| 335 | + PW3270_JNI_BEGIN | |
| 336 | + | |
| 293 | 337 | if(connected) |
| 294 | - lib3270_set_connected(session); | |
| 338 | + lib3270_set_connected(PW3270_SESSION); | |
| 295 | 339 | else |
| 296 | - lib3270_set_disconnected(session); | |
| 297 | - session_release(); | |
| 340 | + lib3270_set_disconnected(PW3270_SESSION); | |
| 341 | + | |
| 342 | + PW3270_JNI_END | |
| 298 | 343 | } |
| 299 | 344 | |
| 300 | 345 | JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_procRecvdata(JNIEnv *env, jobject obj, jbyteArray buffer, jint sz) |
| 301 | 346 | { |
| 302 | 347 | unsigned char *netrbuf = (unsigned char *) env->GetByteArrayElements(buffer,NULL); |
| 303 | 348 | |
| 304 | - session_request(env,obj); | |
| 349 | + PW3270_JNI_BEGIN | |
| 305 | 350 | |
| 306 | 351 | trace("Processando %d bytes",(size_t) sz); |
| 307 | 352 | |
| 308 | - lib3270_data_recv(session, (size_t) sz, netrbuf); | |
| 353 | + lib3270_data_recv(PW3270_SESSION, (size_t) sz, netrbuf); | |
| 309 | 354 | |
| 310 | 355 | trace("Liberando %d bytes",(size_t) sz); |
| 311 | 356 | |
| 312 | - env->ReleaseByteArrayElements(buffer, (signed char *) netrbuf, 0); | |
| 357 | + pw3270_env->ReleaseByteArrayElements(buffer, (signed char *) netrbuf, 0); | |
| 313 | 358 | |
| 314 | - session_release(); | |
| 359 | + PW3270_JNI_END | |
| 315 | 360 | |
| 316 | 361 | } | ... | ... |
android/jni/misc.cpp
| ... | ... | @@ -49,11 +49,11 @@ JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_setToggle(JNIEnv *env, jobj |
| 49 | 49 | { |
| 50 | 50 | LIB3270_TOGGLE id = lib3270_get_toggle_id(env->GetStringUTFChars(name, 0)); |
| 51 | 51 | |
| 52 | - session_request(env,obj); | |
| 52 | + PW3270_JNI_BEGIN | |
| 53 | 53 | |
| 54 | 54 | if(id >= 0) |
| 55 | - lib3270_set_toggle(session,id,state ? 1 : 0); | |
| 55 | + lib3270_set_toggle(PW3270_SESSION,id,state ? 1 : 0); | |
| 56 | 56 | |
| 57 | - session_release(); | |
| 57 | + PW3270_JNI_END | |
| 58 | 58 | |
| 59 | 59 | } | ... | ... |
android/jni/text.cpp
| ... | ... | @@ -32,11 +32,11 @@ |
| 32 | 32 | |
| 33 | 33 | /*--[ Implement ]------------------------------------------------------------------------------------*/ |
| 34 | 34 | |
| 35 | -static jbyteArray retString(JNIEnv *env, const char *txt) | |
| 35 | +static jbyteArray retString(const char *txt) | |
| 36 | 36 | { |
| 37 | 37 | size_t len = strlen(txt); |
| 38 | - jbyteArray ret = env->NewByteArray(len); | |
| 39 | - env->SetByteArrayRegion(ret, 0, len, (jbyte*) txt); | |
| 38 | + jbyteArray ret = pw3270_env->NewByteArray(len); | |
| 39 | + pw3270_env->SetByteArrayRegion(ret, 0, len, (jbyte*) txt); | |
| 40 | 40 | return ret; |
| 41 | 41 | } |
| 42 | 42 | |
| ... | ... | @@ -44,44 +44,38 @@ JNIEXPORT jbyteArray JNICALL Java_br_com_bb_pw3270_lib3270_getHTML(JNIEnv *env, |
| 44 | 44 | { |
| 45 | 45 | jbyteArray ret; |
| 46 | 46 | |
| 47 | - session_request(env,obj); | |
| 47 | + PW3270_JNI_BEGIN | |
| 48 | 48 | |
| 49 | - trace("%s starts, session=%p",__FUNCTION__,session); | |
| 49 | + trace("%s starts, session=%p",__FUNCTION__,PW3270_SESSION); | |
| 50 | 50 | |
| 51 | - if(session) | |
| 52 | - { | |
| 53 | - char *text = lib3270_get_as_html(session,(LIB3270_HTML_OPTION) (LIB3270_HTML_OPTION_ALL|LIB3270_HTML_OPTION_FORM)); | |
| 51 | + char *text = lib3270_get_as_html(PW3270_SESSION,(LIB3270_HTML_OPTION) (LIB3270_HTML_OPTION_ALL|LIB3270_HTML_OPTION_FORM)); | |
| 54 | 52 | |
| 55 | - if(text) | |
| 56 | - { | |
| 57 | - ret = retString(env,text); | |
| 58 | - lib3270_free(text); | |
| 59 | - } | |
| 60 | - else | |
| 61 | - { | |
| 62 | - ret = retString(env, "<b>Empty session</b>"); | |
| 63 | - } | |
| 53 | + if(text) | |
| 54 | + { | |
| 55 | + ret = retString(text); | |
| 56 | + lib3270_free(text); | |
| 64 | 57 | } |
| 65 | 58 | else |
| 66 | 59 | { |
| 67 | - ret = retString(env, "<b>Invalid Session ID</b>"); | |
| 60 | + ret = retString("<b>Empty session</b>"); | |
| 68 | 61 | } |
| 69 | 62 | |
| 70 | 63 | trace("%s ends",__FUNCTION__); |
| 71 | 64 | |
| 72 | - session_release(); | |
| 65 | + PW3270_JNI_END | |
| 73 | 66 | |
| 74 | 67 | return ret; |
| 75 | 68 | } |
| 76 | 69 | |
| 77 | 70 | |
| 71 | +/* | |
| 78 | 72 | JNIEXPORT jbyteArray JNICALL Java_br_com_bb_pw3270_lib3270_getText(JNIEnv *env, jobject obj) |
| 79 | 73 | { |
| 80 | 74 | jbyteArray ret; |
| 81 | 75 | |
| 82 | - session_request(env,obj); | |
| 76 | + PW3270_JNI_BEGIN | |
| 83 | 77 | |
| 84 | - trace("%s starts, session=%p",__FUNCTION__,session); | |
| 78 | + trace("%s starts",__FUNCTION__); | |
| 85 | 79 | |
| 86 | 80 | if(session) |
| 87 | 81 | { |
| ... | ... | @@ -106,10 +100,11 @@ JNIEXPORT jbyteArray JNICALL Java_br_com_bb_pw3270_lib3270_getText(JNIEnv *env, |
| 106 | 100 | |
| 107 | 101 | trace("%s ends",__FUNCTION__); |
| 108 | 102 | |
| 109 | - session_release(); | |
| 103 | + PW3270_JNI_END | |
| 110 | 104 | |
| 111 | 105 | return ret; |
| 112 | 106 | } |
| 107 | +*/ | |
| 113 | 108 | |
| 114 | 109 | JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_setTextAt(JNIEnv *env, jobject obj, jint pos, jbyteArray inText, jint szText) |
| 115 | 110 | { |
| ... | ... | @@ -117,10 +112,7 @@ JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_setTextAt(JNIEnv *env, jobj |
| 117 | 112 | int f; |
| 118 | 113 | jbyte * bt; |
| 119 | 114 | |
| 120 | - session_request(env,obj); | |
| 121 | - | |
| 122 | - if(!session) | |
| 123 | - return; | |
| 115 | + PW3270_JNI_BEGIN | |
| 124 | 116 | |
| 125 | 117 | bt = env->GetByteArrayElements(inText,0); |
| 126 | 118 | |
| ... | ... | @@ -128,30 +120,31 @@ JNIEXPORT void JNICALL Java_br_com_bb_pw3270_lib3270_setTextAt(JNIEnv *env, jobj |
| 128 | 120 | str[f] = (char) bt[f]; |
| 129 | 121 | str[szText] = 0; |
| 130 | 122 | |
| 131 | - trace("Buffer(%d/%d)=\"%s\"",(int) pos, lib3270_field_addr(session, (int) pos), str); | |
| 123 | + trace("Buffer(%d/%d)=\"%s\"",(int) pos, lib3270_field_addr(PW3270_SESSION, (int) pos), str); | |
| 132 | 124 | |
| 133 | 125 | |
| 134 | - if( ((int) pos) == lib3270_field_addr(session, (int) pos)) | |
| 126 | + if( ((int) pos) == lib3270_field_addr(PW3270_SESSION, (int) pos)) | |
| 135 | 127 | { |
| 136 | 128 | // Begin of field, clear it first |
| 137 | - int sz = lib3270_field_length(session,pos); | |
| 129 | + int sz = lib3270_field_length(PW3270_SESSION,pos); | |
| 138 | 130 | unsigned char * buffer = (unsigned char *) lib3270_malloc(sz+1); |
| 139 | 131 | |
| 140 | 132 | memset(buffer,' ',sz); |
| 141 | 133 | |
| 142 | - lib3270_clear_operator_error(session); | |
| 143 | - lib3270_set_cursor_address(session,(int) pos); | |
| 144 | - lib3270_set_string(session,buffer); | |
| 134 | + lib3270_clear_operator_error(PW3270_SESSION); | |
| 135 | + lib3270_set_cursor_address(PW3270_SESSION,(int) pos); | |
| 136 | + lib3270_set_string(PW3270_SESSION,buffer); | |
| 145 | 137 | |
| 146 | 138 | lib3270_free(buffer); |
| 147 | 139 | } |
| 148 | 140 | |
| 149 | - lib3270_clear_operator_error(session); | |
| 150 | - lib3270_set_cursor_address(session,(int) pos); | |
| 151 | - lib3270_set_string(session,str); | |
| 141 | + lib3270_clear_operator_error(PW3270_SESSION); | |
| 142 | + lib3270_set_cursor_address(PW3270_SESSION,(int) pos); | |
| 143 | + lib3270_set_string(PW3270_SESSION,str); | |
| 152 | 144 | |
| 153 | - lib3270_clear_operator_error(session); | |
| 145 | + lib3270_clear_operator_error(PW3270_SESSION); | |
| 154 | 146 | |
| 155 | 147 | env->ReleaseByteArrayElements(inText,bt,JNI_ABORT); |
| 156 | - session_release(); | |
| 148 | + | |
| 149 | + PW3270_JNI_END | |
| 157 | 150 | } | ... | ... |
android/res/raw/index.html
android/res/raw/jsmain.js
| 1 | 1 | |
| 2 | -function setupButtons() | |
| 2 | +function setupWindow() | |
| 3 | 3 | { |
| 4 | - var form = document.getElementById("form3270"); | |
| 4 | + var input = document.getElementsByTagName("input"); | |
| 5 | 5 | |
| 6 | - if(form == undefined) | |
| 7 | - return; | |
| 6 | + window.onkeypress = function() | |
| 7 | + { | |
| 8 | + if(event.keyCode == 13) | |
| 9 | + { | |
| 10 | + xmit(); | |
| 11 | + return false; | |
| 12 | + } | |
| 13 | + return true; | |
| 14 | + } | |
| 8 | 15 | |
| 9 | - for(var i=0;i < form.elements.length;i++) | |
| 16 | + for(var i=0;i<input.length;i++) | |
| 10 | 17 | { |
| 11 | - if(form.elements[i].name.substr(0,2) == "PF") | |
| 18 | + if(input[i].name.substr(0,2) == "PF") | |
| 12 | 19 | { |
| 13 | - form.elements[i].pfkey = parseInt(form.elements[i].name.substr(3)); | |
| 14 | - | |
| 15 | - form.elements[i].onclick = function() | |
| 20 | + input[i].pfkey = parseInt(input[i].name.substr(3)); | |
| 21 | + | |
| 22 | + input[i].onclick = function() | |
| 16 | 23 | { |
| 17 | 24 | pw3270.pfkey(this.pfkey); |
| 18 | 25 | } |
| 19 | 26 | } |
| 20 | - } | |
| 21 | 27 | |
| 22 | -} | |
| 28 | + } | |
| 23 | 29 | |
| 24 | -function initialize() | |
| 25 | -{ | |
| 26 | - updateScreen(); | |
| 27 | 30 | } |
| 28 | 31 | |
| 29 | -function updateScreen() | |
| 32 | +function terminalUpdate() | |
| 30 | 33 | { |
| 31 | 34 | document.getElementById("terminal").innerHTML = pw3270.getscreencontents(); |
| 32 | - setupButtons(); | |
| 35 | + setupWindow(); | |
| 33 | 36 | } |
| 34 | 37 | |
| 35 | 38 | function pfkey(id) | ... | ... |
android/src/br/com/bb/pw3270/lib3270.java
| ... | ... | @@ -268,6 +268,10 @@ public class lib3270 |
| 268 | 268 | |
| 269 | 269 | public void postPopup(int type, String title, String text, String info) |
| 270 | 270 | { |
| 271 | + Log.d(TAG,"Type:"+type); | |
| 272 | + Log.d(TAG,"Title:"+title); | |
| 273 | + Log.d(TAG,"Text:"+text); | |
| 274 | + Log.d(TAG,"Info:"+info); | |
| 271 | 275 | mainloop.postPopup(type, title, text, info); |
| 272 | 276 | } |
| 273 | 277 | ... | ... |