JNIEXPORT jlong JNICALL Java_org_a11y_BrlAPI_Native_readKey(JNIEnv *jenv, jobject jobj, jboolean jblock) { brlapi_keyCode_t code; int result; GET_HANDLE(jenv, jobj, -1); env = jenv; result = brlapi__readKey(handle, (int) jblock, &code); if (result < 0) { ThrowError(jenv, __func__); return -1; } if (!result) return (jlong)(-1); return (jlong)code; }
/* We got some data on the BrlAPI socket */ static void baum_chr_read(void *opaque) { BaumDriverState *baum = opaque; brlapi_keyCode_t code; int ret; if (!baum->brlapi) return; while ((ret = brlapi__readKey(baum->brlapi, 0, &code)) == 1) { DPRINTF("got key %"BRLAPI_PRIxKEYCODE"\n", code); /* Emulate */ switch (code & BRLAPI_KEY_TYPE_MASK) { case BRLAPI_KEY_TYPE_CMD: switch (code & BRLAPI_KEY_CMD_BLK_MASK) { case BRLAPI_KEY_CMD_ROUTE: baum_send_key(baum, BAUM_RSP_RoutingKey, (code & BRLAPI_KEY_CMD_ARG_MASK)+1); baum_send_key(baum, BAUM_RSP_RoutingKey, 0); break; case 0: switch (code & BRLAPI_KEY_CMD_ARG_MASK) { case BRLAPI_KEY_CMD_FWINLT: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_FWINRT: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR2); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_LNUP: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR1); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_LNDN: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TR3); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_TOP: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL1|BAUM_TR1); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_BOT: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL3|BAUM_TR3); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_TOP_LEFT: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR1); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_BOT_LEFT: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR3); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_HOME: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL2|BAUM_TR1|BAUM_TR3); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; case BRLAPI_KEY_CMD_PREFMENU: baum_send_key(baum, BAUM_RSP_TopKeys, BAUM_TL1|BAUM_TL3|BAUM_TR1); baum_send_key(baum, BAUM_RSP_TopKeys, 0); break; } } break; case BRLAPI_KEY_TYPE_SYM: break; } } if (ret == -1 && (brlapi_errno != BRLAPI_ERROR_LIBCERR || errno != EINTR)) { brlapi_perror("baum: brlapi_readKey"); brlapi__closeConnection(baum->brlapi); g_free(baum->brlapi); baum->brlapi = NULL; } }