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-rw-r--r--ss.c251
1 files changed, 0 insertions, 251 deletions
diff --git a/ss.c b/ss.c
deleted file mode 100644
index bad8958..0000000
--- a/ss.c
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * This file is part of Samsung-RIL.
- *
- * Copyright (C) 2013 Paul Kocialkowski <contact@paulk.fr>
- *
- * Samsung-RIL is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Samsung-RIL is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Samsung-RIL. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define LOG_TAG "RIL-SS"
-#include <utils/Log.h>
-
-#include "samsung-ril.h"
-#include "util.h"
-
-void ipc_ss_ussd_complete(struct ipc_message_info *info)
-{
- struct ipc_gen_phone_res *phone_res;
- int rc;
-
- phone_res = (struct ipc_gen_phone_res *) info->data;
-
- rc = ipc_gen_phone_res_check(phone_res);
- if (rc < 0) {
- RIL_LOGE("There was an error, aborting USSD request");
-
- ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
- ril_data.state.ussd_state = 0;
-
- return;
- }
-
- ril_request_complete(ril_request_get_token(info->aseq), RIL_E_SUCCESS, NULL, 0);
-}
-
-void ril_request_send_ussd(RIL_Token t, void *data, size_t length)
-{
- char *data_enc = NULL;
- int data_enc_len = 0;
-
- char *message =NULL;
- struct ipc_ss_ussd *ussd = NULL;
-
- int message_size = 0xc0;
-
- if (data == NULL || length < (int) sizeof(char *))
- goto error;
-
- if (ril_radio_state_complete(RADIO_STATE_OFF, t))
- return;
-
- switch (ril_data.state.ussd_state) {
- case 0:
- case IPC_SS_USSD_NO_ACTION_REQUIRE:
- case IPC_SS_USSD_TERMINATED_BY_NET:
- case IPC_SS_USSD_OTHER_CLIENT:
- case IPC_SS_USSD_NOT_SUPPORT:
- case IPC_SS_USSD_TIME_OUT:
- RIL_LOGD("USSD Tx encoding is GSM7");
-
- data_enc_len = ascii2gsm7_ussd(data, (unsigned char**)&data_enc, length);
- if (data_enc_len > message_size) {
- RIL_LOGE("USSD message size is too long, aborting");
- ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
-
- free(data_enc);
-
- return;
- }
-
- message = malloc(message_size);
- memset(message, 0, message_size);
-
- ussd = (struct ipc_ss_ussd *) message;
- ussd->state = IPC_SS_USSD_NO_ACTION_REQUIRE;
- ussd->dcs = 0x0f; // GSM7 in that case
- ussd->length = data_enc_len;
-
- memcpy((void *) (message + sizeof(struct ipc_ss_ussd)), data_enc, data_enc_len);
-
- free(data_enc);
-
- break;
- case IPC_SS_USSD_ACTION_REQUIRE:
- default:
- RIL_LOGD("USSD Tx encoding is ASCII");
-
- data_enc_len = asprintf(&data_enc, "%s", (char*)data);
-
- if (data_enc_len > message_size) {
- RIL_LOGE("USSD message size is too long, aborting");
- ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
-
- free(data_enc);
-
- return;
- }
-
- message = malloc(message_size);
- memset(message, 0, message_size);
-
- ussd = (struct ipc_ss_ussd *) message;
- ussd->state = IPC_SS_USSD_ACTION_REQUIRE;
- ussd->dcs = 0x0f; // ASCII in that case
- ussd->length = data_enc_len;
-
- memcpy((void *) (message + sizeof(struct ipc_ss_ussd)), data_enc, data_enc_len);
-
- free(data_enc);
-
- break;
- }
-
- if (message == NULL) {
- RIL_LOGE("USSD message is empty, aborting");
-
- ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
- return;
- }
-
- ipc_gen_phone_res_expect_to_func(ril_request_get_id(t), IPC_SS_USSD,
- ipc_ss_ussd_complete);
-
- ipc_fmt_send(IPC_SS_USSD, IPC_TYPE_EXEC, (void *) message, message_size, ril_request_get_id(t));
-
- return;
-
-error:
- ril_request_complete(t, RIL_E_GENERIC_FAILURE, NULL, 0);
-}
-
-void ril_request_cancel_ussd(RIL_Token t, void *data, size_t length)
-{
- struct ipc_ss_ussd ussd;
-
- if (ril_radio_state_complete(RADIO_STATE_OFF, t))
- return;
-
- memset(&ussd, 0, sizeof(ussd));
-
- ussd.state = IPC_SS_USSD_TERMINATED_BY_NET;
- ril_data.state.ussd_state = IPC_SS_USSD_TERMINATED_BY_NET;
-
- ipc_gen_phone_res_expect_to_complete(ril_request_get_id(t), IPC_SS_USSD);
-
- ipc_fmt_send(IPC_SS_USSD, IPC_TYPE_EXEC, (void *) &ussd, sizeof(ussd), ril_request_get_id(t));
-}
-
-void ipc2ril_ussd_state(struct ipc_ss_ussd *ussd, char *message[2])
-{
- if (ussd == NULL || message == NULL)
- return;
-
- switch (ussd->state) {
- case IPC_SS_USSD_NO_ACTION_REQUIRE:
- asprintf(&message[0], "%d", 0);
- break;
- case IPC_SS_USSD_ACTION_REQUIRE:
- asprintf(&message[0], "%d", 1);
- break;
- case IPC_SS_USSD_TERMINATED_BY_NET:
- asprintf(&message[0], "%d", 2);
- break;
- case IPC_SS_USSD_OTHER_CLIENT:
- asprintf(&message[0], "%d", 3);
- break;
- case IPC_SS_USSD_NOT_SUPPORT:
- asprintf(&message[0], "%d", 4);
- break;
- case IPC_SS_USSD_TIME_OUT:
- asprintf(&message[0], "%d", 5);
- break;
- }
-}
-
-void ipc_ss_ussd(struct ipc_message_info *info)
-{
- char *data_dec = NULL;
- int data_dec_len = 0;
- SmsCodingScheme codingScheme;
-
- char *message[2];
-
- struct ipc_ss_ussd *ussd = NULL;
- unsigned char state;
-
- if (info->data == NULL || info->length < sizeof(struct ipc_ss_ussd))
- goto error;
-
- memset(message, 0, sizeof(message));
-
- ussd = (struct ipc_ss_ussd *) info->data;
-
- ipc2ril_ussd_state(ussd, message);
-
- ril_data.state.ussd_state = ussd->state;
-
- if (ussd->length > 0 && info->length > 0 && info->data != NULL) {
- codingScheme = sms_get_coding_scheme(ussd->dcs);
- switch (codingScheme) {
- case SMS_CODING_SCHEME_GSM7:
- RIL_LOGD("USSD Rx encoding is GSM7");
-
- data_dec_len = gsm72ascii(info->data
- + sizeof(struct ipc_ss_ussd), &data_dec, info->length - sizeof(struct ipc_ss_ussd));
- asprintf(&message[1], "%s", data_dec);
- message[1][data_dec_len] = '\0';
-
- break;
- case SMS_CODING_SCHEME_UCS2:
- RIL_LOGD("USSD Rx encoding %x is UCS2", ussd->dcs);
-
- data_dec_len = info->length - sizeof(struct ipc_ss_ussd);
- message[1] = malloc(data_dec_len * 4 + 1);
-
- int i, result = 0;
- char *ucs2 = (char*)info->data + sizeof(struct ipc_ss_ussd);
- for (i = 0; i < data_dec_len; i += 2) {
- int c = (ucs2[i] << 8) | ucs2[1 + i];
- result += utf8_write(message[1], result, c);
- }
- message[1][result] = '\0';
- break;
- default:
- RIL_LOGD("USSD Rx encoding %x is unknown, assuming ASCII",
- ussd->dcs);
-
- data_dec_len = info->length - sizeof(struct ipc_ss_ussd);
- asprintf(&message[1], "%s", info->data + sizeof(struct ipc_ss_ussd));
- message[1][data_dec_len] = '\0';
- break;
- }
- }
-
- ril_request_unsolicited(RIL_UNSOL_ON_USSD, message, sizeof(message));
-
- return;
-
-error:
- ril_request_complete(ril_request_get_token(info->aseq), RIL_E_GENERIC_FAILURE, NULL, 0);
-}
generated by cgit v1.1 at 2024-04-28 23:54:25 +0000