Rev 2479 | Rev 2677 | Go to most recent revision | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 2479 | Rev 2619 | ||
|---|---|---|---|
| Line 193... | Line 193... | ||
| 193 | keyfield_t *interbuf = NULL; |
193 | keyfield_t *interbuf = NULL; |
| 194 | size_t intersize = 0; |
194 | size_t intersize = 0; |
| 195 | int i; |
195 | int i; |
| 196 | 196 | ||
| 197 | if (client_connected) { |
197 | if (client_connected) { |
| 198 | ipc_answer_fast(iid, ELIMIT, 0,0); |
198 | ipc_answer_0(iid, ELIMIT); |
| 199 | return; |
199 | return; |
| 200 | } |
200 | } |
| 201 | client_connected = 1; |
201 | client_connected = 1; |
| 202 | ipc_answer_fast(iid, 0, 0, 0); /* Accept connection */ |
202 | ipc_answer_0(iid, EOK); /* Accept connection */ |
| 203 | 203 | ||
| 204 | while (1) { |
204 | while (1) { |
| 205 | callid = async_get_call(&call); |
205 | callid = async_get_call(&call); |
| 206 | switch (IPC_GET_METHOD(call)) { |
206 | switch (IPC_GET_METHOD(call)) { |
| 207 | case IPC_M_PHONE_HUNGUP: |
207 | case IPC_M_PHONE_HUNGUP: |
| 208 | client_connected = 0; |
208 | client_connected = 0; |
| 209 | ipc_answer_fast(callid, 0, 0, 0); |
209 | ipc_answer_0(callid, EOK); |
| 210 | return; /* Exit thread */ |
210 | return; /* Exit thread */ |
| 211 | case IPC_M_AS_AREA_SEND: |
211 | case IPC_M_AS_AREA_SEND: |
| 212 | /* We accept one area for data interchange */ |
212 | /* We accept one area for data interchange */ |
| 213 | intersize = IPC_GET_ARG2(call); |
213 | intersize = IPC_GET_ARG2(call); |
| 214 | if (intersize >= scr_width * scr_height * |
214 | if (intersize >= scr_width * scr_height * |
| 215 | sizeof(*interbuf)) { |
215 | sizeof(*interbuf)) { |
| 216 | receive_comm_area(callid, &call, (void *) |
216 | receive_comm_area(callid, &call, |
| 217 | &interbuf); |
217 | (void *) &interbuf); |
| 218 | continue; |
218 | continue; |
| 219 | } |
219 | } |
| 220 | retval = EINVAL; |
220 | retval = EINVAL; |
| 221 | break; |
221 | break; |
| 222 | case FB_DRAW_TEXT_DATA: |
222 | case FB_DRAW_TEXT_DATA: |
| Line 226... | Line 226... | ||
| 226 | } |
226 | } |
| 227 | draw_text_data(interbuf); |
227 | draw_text_data(interbuf); |
| 228 | retval = 0; |
228 | retval = 0; |
| 229 | break; |
229 | break; |
| 230 | case FB_GET_CSIZE: |
230 | case FB_GET_CSIZE: |
| 231 | ipc_answer_fast(callid, 0, scr_height, scr_width); |
231 | ipc_answer_2(callid, EOK, scr_height, scr_width); |
| 232 | continue; |
232 | continue; |
| 233 | case FB_CLEAR: |
233 | case FB_CLEAR: |
| 234 | clrscr(); |
234 | clrscr(); |
| 235 | retval = 0; |
235 | retval = 0; |
| 236 | break; |
236 | break; |
| Line 298... | Line 298... | ||
| 298 | break; |
298 | break; |
| 299 | 299 | ||
| 300 | default: |
300 | default: |
| 301 | retval = ENOENT; |
301 | retval = ENOENT; |
| 302 | } |
302 | } |
| 303 | ipc_answer_fast(callid, retval, 0, 0); |
303 | ipc_answer_0(callid, retval); |
| 304 | } |
304 | } |
| 305 | } |
305 | } |
| 306 | 306 | ||
| 307 | int ega_init(void) |
307 | int ega_init(void) |
| 308 | { |
308 | { |