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Commit 93d8be1344ffab8286eddada01a58f64f4a2047f

Authored by perry.werneck@gmail.com
1 parent cd358ad9
Exists in master and in 3 other branches develop, macos, network_module

Incluindo opcao de linha de comando para definir o modelo do terminal

Showing 3 changed files with 148 additions and 147 deletions   Show diff stats
@@ -314,8 +314,8 @@ @@ -314,8 +314,8 @@
314 314
315 #define query_3270_terminal_status(void) lib3270_get_program_message(NULL) 315 #define query_3270_terminal_status(void) lib3270_get_program_message(NULL)
316 316
317 - #define set_3270_model(h,m) lib3270_set_model(h,m)  
318 - #define get_3270_model(h) lib3270_get_model(h) 317 +// #define set_3270_model(h,m) lib3270_set_model(h,m)
  318 +// #define get_3270_model(h) lib3270_get_model(h)
319 319
320 /* Get connection info */ 320 /* Get connection info */
321 #define get_connected_lu(h) lib3270_get_luname(h) 321 #define get_connected_lu(h) lib3270_get_luname(h)
@@ -150,6 +150,84 @@ void ctlr_reinit(H3270 *session, unsigned cmask) @@ -150,6 +150,84 @@ void ctlr_reinit(H3270 *session, unsigned cmask)
150 } 150 }
151 } 151 }
152 152
  153 + /**
  154 + * Parse the model number.
  155 + *
  156 + * @param session Session Handle.
  157 + * @param m Model number.
  158 + *
  159 + * @return -1 (error), 0 (default), or the specified number.
  160 + */
  161 +static int parse_model_number(H3270 *session, const char *m)
  162 +{
  163 + int sl;
  164 + int n;
  165 +
  166 + if(!m)
  167 + return 0;
  168 +
  169 + sl = strlen(m);
  170 +
  171 + /* An empty model number is no good. */
  172 + if (!sl)
  173 + return 0;
  174 +
  175 + if (sl > 1) {
  176 + /*
  177 + * If it's longer than one character, it needs to start with
  178 + * '327[89]', and it sets the m3279 resource.
  179 + */
  180 + if (!strncmp(m, "3278", 4))
  181 + {
  182 + session->m3279 = 0;
  183 + }
  184 + else if (!strncmp(m, "3279", 4))
  185 + {
  186 + session->m3279 = 1;
  187 + }
  188 + else
  189 + {
  190 + return -1;
  191 + }
  192 + m += 4;
  193 + sl -= 4;
  194 +
  195 + /* Check more syntax. -E is allowed, but ignored. */
  196 + switch (m[0]) {
  197 + case '\0':
  198 + /* Use default model number. */
  199 + return 0;
  200 + case '-':
  201 + /* Model number specified. */
  202 + m++;
  203 + sl--;
  204 + break;
  205 + default:
  206 + return -1;
  207 + }
  208 + switch (sl) {
  209 + case 1: /* n */
  210 + break;
  211 + case 3: /* n-E */
  212 + if (strcasecmp(m + 1, "-E")) {
  213 + return -1;
  214 + }
  215 + break;
  216 + default:
  217 + return -1;
  218 + }
  219 + }
  220 +
  221 + /* Check the numeric model number. */
  222 + n = atoi(m);
  223 + if (n >= 2 && n <= 5) {
  224 + return n;
  225 + } else {
  226 + return -1;
  227 + }
  228 +
  229 +}
  230 +
153 /** 231 /**
154 * Get current 3270 model. 232 * Get current 3270 model.
155 * 233 *
@@ -166,7 +244,7 @@ int lib3270_get_model(H3270 *hSession) @@ -166,7 +244,7 @@ int lib3270_get_model(H3270 *hSession)
166 * 244 *
167 * @param hSession Session handle. 245 * @param hSession Session handle.
168 * @param model New model (updates model name) 246 * @param model New model (updates model name)
169 - */ 247 + */ /*
170 int lib3270_set_model(H3270 *hSession, int model) 248 int lib3270_set_model(H3270 *hSession, int model)
171 { 249 {
172 if(CONNECTED) 250 if(CONNECTED)
@@ -176,6 +254,72 @@ int lib3270_set_model(H3270 *hSession, int model) @@ -176,6 +254,72 @@ int lib3270_set_model(H3270 *hSession, int model)
176 ctlr_reinit(hSession,MODEL_CHANGE); 254 ctlr_reinit(hSession,MODEL_CHANGE);
177 screen_update(hSession,0,hSession->rows*hSession->cols); 255 screen_update(hSession,0,hSession->rows*hSession->cols);
178 return 0; 256 return 0;
  257 +} */
  258 +
  259 +int lib3270_set_model(H3270 *hSession, const char *model)
  260 +{
  261 + int ovc, ovr;
  262 + char junk;
  263 + int model_number;
  264 +
  265 + if(hSession->cstate != LIB3270_NOT_CONNECTED)
  266 + return EBUSY;
  267 +
  268 + strncpy(hSession->full_model_name,"IBM-",LIB3270_FULL_MODEL_NAME_LENGTH);
  269 + hSession->model_name = &hSession->full_model_name[4];
  270 +
  271 + if(!*model)
  272 + model = "2"; // No model, use the default one
  273 +
  274 + model_number = parse_model_number(hSession,model);
  275 + if (model_number < 0)
  276 + {
  277 + popup_an_error(hSession,"Invalid model number: %s", model);
  278 + model_number = 0;
  279 + }
  280 +
  281 + if (!model_number)
  282 + {
  283 +#if defined(RESTRICT_3279)
  284 + model_number = 3;
  285 +#else
  286 + model_number = 4;
  287 +#endif
  288 + }
  289 +
  290 + if(hSession->mono)
  291 + hSession->m3279 = 0;
  292 + else
  293 + hSession->m3279 = 1;
  294 +
  295 + if(!hSession->extended)
  296 + hSession->oversize = CN;
  297 +
  298 +#if defined(RESTRICT_3279)
  299 + if (hSession->m3279 && model_number == 4)
  300 + model_number = 3;
  301 +#endif
  302 +
  303 + trace("Model_number: %d",model_number);
  304 +
  305 + if (!hSession->extended || hSession->oversize == CN || sscanf(hSession->oversize, "%dx%d%c", &ovc, &ovr, &junk) != 2)
  306 + {
  307 + ovc = 0;
  308 + ovr = 0;
  309 + }
  310 + ctlr_set_rows_cols(hSession, model_number, ovc, ovr);
  311 +
  312 + if (hSession->termname != CN)
  313 + hSession->termtype = hSession->termname;
  314 + else
  315 + hSession->termtype = hSession->full_model_name;
  316 +
  317 + trace("Termtype: %s",hSession->termtype);
  318 +
  319 + ctlr_reinit(hSession,MODEL_CHANGE);
  320 + screen_update(hSession,0,hSession->rows*hSession->cols);
  321 +
  322 + return 0;
179 } 323 }
180 324
181 void ctlr_set_rows_cols(H3270 *session, int mn, int ovc, int ovr) 325 void ctlr_set_rows_cols(H3270 *session, int mn, int ovc, int ovr)
@@ -54,8 +54,6 @@ @@ -54,8 +54,6 @@
54 54
55 /*---[ Statics ]--------------------------------------------------------------------------------------------------------------*/ 55 /*---[ Statics ]--------------------------------------------------------------------------------------------------------------*/
56 56
57 - static int parse_model_number(H3270 *session, const char *m);  
58 -  
59 /*---[ Implement ]------------------------------------------------------------------------------------------------------------*/ 57 /*---[ Implement ]------------------------------------------------------------------------------------------------------------*/
60 58
61 void lib3270_session_free(H3270 *h) 59 void lib3270_session_free(H3270 *h)
@@ -184,69 +182,6 @@ static void nop_int(H3270 *session, int width) @@ -184,69 +182,6 @@ static void nop_int(H3270 *session, int width)
184 return; 182 return;
185 } 183 }
186 184
187 -int lib3270_set_model_name(H3270 *hSession, const char *model)  
188 -{  
189 - int ovc, ovr;  
190 - char junk;  
191 - int model_number;  
192 -  
193 - if(hSession->cstate != LIB3270_NOT_CONNECTED)  
194 - return EBUSY;  
195 -  
196 - strncpy(hSession->full_model_name,"IBM-",LIB3270_FULL_MODEL_NAME_LENGTH);  
197 - hSession->model_name = &hSession->full_model_name[4];  
198 -  
199 - if(!*model)  
200 - model = "2"; // No model, use the default one  
201 -  
202 - model_number = parse_model_number(hSession,model);  
203 - if (model_number < 0)  
204 - {  
205 - popup_an_error(hSession,"Invalid model number: %s", model);  
206 - model_number = 0;  
207 - }  
208 -  
209 - if (!model_number)  
210 - {  
211 -#if defined(RESTRICT_3279)  
212 - model_number = 3;  
213 -#else  
214 - model_number = 4;  
215 -#endif  
216 - }  
217 -  
218 - if(hSession->mono)  
219 - hSession->m3279 = 0;  
220 - else  
221 - hSession->m3279 = 1;  
222 -  
223 - if(!hSession->extended)  
224 - hSession->oversize = CN;  
225 -  
226 -#if defined(RESTRICT_3279)  
227 - if (hSession->m3279 && model_number == 4)  
228 - model_number = 3;  
229 -#endif  
230 -  
231 - trace("Model_number: %d",model_number);  
232 -  
233 - if (!hSession->extended || hSession->oversize == CN || sscanf(hSession->oversize, "%dx%d%c", &ovc, &ovr, &junk) != 2)  
234 - {  
235 - ovc = 0;  
236 - ovr = 0;  
237 - }  
238 - ctlr_set_rows_cols(hSession, model_number, ovc, ovr);  
239 -  
240 - if (hSession->termname != CN)  
241 - hSession->termtype = hSession->termname;  
242 - else  
243 - hSession->termtype = hSession->full_model_name;  
244 -  
245 - trace("Termtype: %s",hSession->termtype);  
246 -  
247 - return 0;  
248 -}  
249 -  
250 static void lib3270_session_init(H3270 *hSession, const char *model, const char *charset) 185 static void lib3270_session_init(H3270 *hSession, const char *model, const char *charset)
251 { 186 {
252 int f; 187 int f;
@@ -313,7 +248,7 @@ static void lib3270_session_init(H3270 *hSession, const char *model, const char @@ -313,7 +248,7 @@ static void lib3270_session_init(H3270 *hSession, const char *model, const char
313 // Initialize toggles 248 // Initialize toggles
314 initialize_toggles(hSession); 249 initialize_toggles(hSession);
315 250
316 - lib3270_set_model_name(hSession,model); 251 + lib3270_set_model(hSession,model);
317 252
318 } 253 }
319 254
@@ -357,84 +292,6 @@ H3270 * lib3270_session_new(const char *model) @@ -357,84 +292,6 @@ H3270 * lib3270_session_new(const char *model)
357 return hSession; 292 return hSession;
358 } 293 }
359 294
360 - /**  
361 - * Parse the model number.  
362 - *  
363 - * @param session Session Handle.  
364 - * @param m Model number.  
365 - *  
366 - * @return -1 (error), 0 (default), or the specified number.  
367 - */  
368 -static int parse_model_number(H3270 *session, const char *m)  
369 -{  
370 - int sl;  
371 - int n;  
372 -  
373 - if(!m)  
374 - return 0;  
375 -  
376 - sl = strlen(m);  
377 -  
378 - /* An empty model number is no good. */  
379 - if (!sl)  
380 - return 0;  
381 -  
382 - if (sl > 1) {  
383 - /*  
384 - * If it's longer than one character, it needs to start with  
385 - * '327[89]', and it sets the m3279 resource.  
386 - */  
387 - if (!strncmp(m, "3278", 4))  
388 - {  
389 - session->m3279 = 0;  
390 - }  
391 - else if (!strncmp(m, "3279", 4))  
392 - {  
393 - session->m3279 = 1;  
394 - }  
395 - else  
396 - {  
397 - return -1;  
398 - }  
399 - m += 4;  
400 - sl -= 4;  
401 -  
402 - /* Check more syntax. -E is allowed, but ignored. */  
403 - switch (m[0]) {  
404 - case '\0':  
405 - /* Use default model number. */  
406 - return 0;  
407 - case '-':  
408 - /* Model number specified. */  
409 - m++;  
410 - sl--;  
411 - break;  
412 - default:  
413 - return -1;  
414 - }  
415 - switch (sl) {  
416 - case 1: /* n */  
417 - break;  
418 - case 3: /* n-E */  
419 - if (strcasecmp(m + 1, "-E")) {  
420 - return -1;  
421 - }  
422 - break;  
423 - default:  
424 - return -1;  
425 - }  
426 - }  
427 -  
428 - /* Check the numeric model number. */  
429 - n = atoi(m);  
430 - if (n >= 2 && n <= 5) {  
431 - return n;  
432 - } else {  
433 - return -1;  
434 - }  
435 -  
436 -}  
437 -  
438 #if defined(DEBUG) 295 #if defined(DEBUG)
439 void check_session_handle(H3270 **hSession, const char *fname) 296 void check_session_handle(H3270 **hSession, const char *fname)
440 #else 297 #else