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activation.c
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/**
* @file activation.c
*
* Copyright (c) 2011-2014 Mirell Development, All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libxml/parser.h>
#include <libxml/xpath.h>
#include <libxml/HTMLtree.h>
#include <curl/curl.h>
#ifdef WIN32
#define IDEVICE_ACTIVATION_API __declspec( dllexport )
#else
#ifdef HAVE_FVISIBILITY
#define IDEVICE_ACTIVATION_API __attribute__((visibility("default")))
#else
#define IDEVICE_ACTIVATION_API
#endif
#endif
#ifdef WIN32
#include <windows.h>
#else
#include <pthread.h>
#endif
#include <libideviceactivation.h>
#define IDEVICE_ACTIVATION_USER_AGENT_IOS "iOS Device Activator (MobileActivation-20 built on Jan 15 2012 at 19:07:28)"
#define IDEVICE_ACTIVATION_USER_AGENT_ITUNES "iTunes/11.1.4 (Macintosh; OS X 10.9.1) AppleWebKit/537.73.11"
#define IDEVICE_ACTIVATION_DEFAULT_URL "https://albert.apple.com/deviceservices/deviceActivation"
typedef enum {
IDEVICE_ACTIVATION_CONTENT_TYPE_URL_ENCODED,
IDEVICE_ACTIVATION_CONTENT_TYPE_MULTIPART_FORMDATA,
IDEVICE_ACTIVATION_CONTENT_TYPE_HTML,
IDEVICE_ACTIVATION_CONTENT_TYPE_BUDDYML,
IDEVICE_ACTIVATION_CONTENT_TYPE_PLIST,
IDEVICE_ACTIVATION_CONTENT_TYPE_UNKNOWN
} idevice_activation_content_type_t;
struct idevice_activation_request_private {
idevice_activation_client_type_t client_type;
idevice_activation_content_type_t content_type;
char* url;
plist_t fields;
};
struct idevice_activation_response_private {
char* raw_content;
size_t raw_content_size;
idevice_activation_content_type_t content_type;
char* title;
char* description;
plist_t activation_record;
plist_t fields;
plist_t fields_require_input;
plist_t labels;
int is_activation_ack;
int is_auth_required;
int has_errors;
};
static void internal_libideviceactivation_init(void)
{
curl_global_init(CURL_GLOBAL_ALL);
}
static void internal_libideviceactivation_deinit(void)
{
curl_global_cleanup();
}
#ifdef WIN32
typedef volatile struct {
LONG lock;
int state;
} thread_once_t;
static thread_once_t init_once = {0, 0};
static thread_once_t deinit_once = {0, 0};
void thread_once(thread_once_t *once_control, void (*init_routine)(void))
{
while (InterlockedExchange(&(once_control->lock), 1) != 0) {
Sleep(1);
}
if (!once_control->state) {
once_control->state = 1;
init_routine();
}
InterlockedExchange(&(once_control->lock), 0);
}
BOOL WINAPI DllMain(HINSTANCE hModule, DWORD dwReason, LPVOID lpReserved)
{
switch (dwReason) {
case DLL_PROCESS_ATTACH:
thread_once(&init_once, internal_libideviceactivation_init);
break;
case DLL_PROCESS_DETACH:
thread_once(&deinit_once, internal_libideviceactivation_deinit);
break;
default:
break;
}
return 1;
}
#else
static pthread_once_t init_once = PTHREAD_ONCE_INIT;
static pthread_once_t deinit_once = PTHREAD_ONCE_INIT;
static void __attribute__((constructor)) libideviceactivation_initialize(void)
{
pthread_once(&init_once, internal_libideviceactivation_init);
}
static void __attribute__((destructor)) libideviceactivation_deinitialize(void)
{
pthread_once(&deinit_once, internal_libideviceactivation_deinit);
}
#endif
static int debug_level = 0;
IDEVICE_ACTIVATION_API void idevice_activation_set_debug_level(int level) {
debug_level = level;
}
static idevice_activation_error_t idevice_activation_activation_node_from_plist_xml(const char* plist_xml, size_t size, plist_t* activation_node)
{
plist_t activation_ticket = NULL;
plist_from_xml(plist_xml, size, &activation_ticket);
if (activation_ticket == NULL) {
return IDEVICE_ACTIVATION_E_PLIST_PARSING_ERROR;
}
plist_t activation_node_tmp = plist_dict_get_item(activation_ticket, "iphone-activation");
if (!activation_node_tmp) {
activation_node_tmp = plist_dict_get_item(activation_ticket, "device-activation");
if (!activation_node_tmp) {
plist_free(activation_ticket);
return IDEVICE_ACTIVATION_E_PLIST_PARSING_ERROR;
}
}
*activation_node = plist_copy(activation_node_tmp);
plist_free(activation_ticket);
return IDEVICE_ACTIVATION_E_SUCCESS;
}
static idevice_activation_error_t idevice_activation_activation_record_from_activation_node(plist_t activation_node, plist_t* activation_record)
{
plist_t record = plist_dict_get_item(activation_node, "activation-record");
if (!record) {
return IDEVICE_ACTIVATION_E_PLIST_PARSING_ERROR;
}
*activation_record = plist_copy(record);
return IDEVICE_ACTIVATION_E_SUCCESS;
}
static void idevice_activation_response_add_field(idevice_activation_response_t response, const char* key, const char* value, int required_input)
{
plist_dict_set_item(response->fields, key, plist_new_string(value));
if (required_input) {
plist_dict_set_item(response->fields_require_input, key, plist_new_bool(1));
}
}
static idevice_activation_error_t idevice_activation_parse_buddyml_response(idevice_activation_response_t response)
{
idevice_activation_error_t result = IDEVICE_ACTIVATION_E_SUCCESS;
xmlDocPtr doc = NULL;
xmlXPathContextPtr context = NULL;
xmlXPathObjectPtr xpath_result = NULL;
int i = 0;
if (response->content_type != IDEVICE_ACTIVATION_CONTENT_TYPE_BUDDYML)
return IDEVICE_ACTIVATION_E_UNKNOWN_CONTENT_TYPE;
doc = xmlReadMemory(response->raw_content, response->raw_content_size, "ideviceactivation.xml", NULL, XML_PARSE_NOERROR);
if (!doc) {
result = IDEVICE_ACTIVATION_E_BUDDYML_PARSING_ERROR;
goto cleanup;
}
context = xmlXPathNewContext(doc);
if (!context) {
result = IDEVICE_ACTIVATION_E_BUDDYML_PARSING_ERROR;
goto cleanup;
}
// check for an error
// <navigationBar> appears directly under <xmlui> only in case of an error
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/navigationBar/@title", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval && xpath_result->nodesetval->nodeNr) {
xmlChar* content = xmlNodeListGetString(doc, xpath_result->nodesetval->nodeTab[0]->xmlChildrenNode, 1);
if (content) {
response->title = strdup((const char*) content);
xmlFree(content);
}
response->has_errors = 1;
goto cleanup;
}
// check for activation ack
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/clientInfo[@ack-received='true']", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval && xpath_result->nodesetval->nodeNr) {
// existing activation_acknowledged
response->is_activation_ack = 1;
goto cleanup;
}
// retrieve response title
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/alert/@title", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval && xpath_result->nodesetval->nodeNr) {
// incorrect credentials
// <alert> exists only in case of incorrect credentials
xmlChar* content = xmlNodeListGetString(doc, xpath_result->nodesetval->nodeTab[0]->xmlChildrenNode, 1);
if (content) {
response->title = strdup((const char*) content);
xmlFree(content);
}
} else {
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/page/navigationBar/@title", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (!xpath_result->nodesetval) {
result = IDEVICE_ACTIVATION_E_BUDDYML_PARSING_ERROR;
goto cleanup;
}
xmlChar* content = xmlNodeListGetString(doc, xpath_result->nodesetval->nodeTab[0]->xmlChildrenNode, 1);
if (content) {
response->title = strdup((const char*) content);
xmlFree(content);
}
}
// retrieve response description
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/page/tableView/section[@footer and not(@footerLinkURL)]/@footer", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval) {
char* response_description = (char*) malloc(sizeof(char));
response_description[0] = '\0';
for(i = 0; i < xpath_result->nodesetval->nodeNr; i++) {
xmlChar* content = xmlNodeListGetString(doc, xpath_result->nodesetval->nodeTab[i]->xmlChildrenNode, 1);
if (content) {
const size_t len = strlen(response_description);
response_description = (char*) realloc(response_description, len + xmlStrlen(content) + 2);
sprintf(&response_description[len], "%s\n", (const char*) content);
xmlFree(content);
}
}
if (strlen(response_description) > 0) {
// remove the last '\n'
response_description[strlen(response_description) - 1] = '\0';
response->description = response_description;
} else {
free(response_description);
}
}
// retrieve input fields
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/page//editableTextRow", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval) {
for(i = 0; i < xpath_result->nodesetval->nodeNr; i++) {
xmlChar* id = xmlGetProp(xpath_result->nodesetval->nodeTab[i], (const xmlChar*) "id");
if (!id) {
result = IDEVICE_ACTIVATION_E_BUDDYML_PARSING_ERROR;
goto cleanup;
}
idevice_activation_response_add_field(response, (const char*) id, "", 1);
xmlChar* label = xmlGetProp(xpath_result->nodesetval->nodeTab[i], (const xmlChar*) "label");
if (label) {
plist_dict_set_item(response->labels, (const char*)id, plist_new_string((const char*) label));
xmlFree(label);
}
xmlFree(id);
}
}
// retrieve server info fields
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "/xmlui/serverInfo/@*", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval) {
for(i = 0; i < xpath_result->nodesetval->nodeNr; i++) {
xmlChar* content = xmlNodeGetContent(xpath_result->nodesetval->nodeTab[i]);
if (content) {
if (!xmlStrcmp(xpath_result->nodesetval->nodeTab[i]->name, (const xmlChar*) "isAuthRequired")) {
response->is_auth_required = 1;
}
idevice_activation_response_add_field(response,
(const char*) xpath_result->nodesetval->nodeTab[i]->name, (const char*) content, 0);
xmlFree(content);
}
}
}
if (plist_dict_get_size(response->fields) == 0) {
response->has_errors = 1;
}
cleanup:
if (xpath_result)
xmlXPathFreeObject(xpath_result);
if (context)
xmlXPathFreeContext(context);
if (doc)
xmlFreeDoc(doc);
return result;
}
static idevice_activation_error_t idevice_activation_parse_html_response(idevice_activation_response_t response)
{
idevice_activation_error_t result = IDEVICE_ACTIVATION_E_SUCCESS;
xmlDocPtr doc = NULL;
xmlXPathContextPtr context = NULL;
xmlXPathObjectPtr xpath_result = NULL;
if (response->content_type != IDEVICE_ACTIVATION_CONTENT_TYPE_HTML)
return IDEVICE_ACTIVATION_E_UNKNOWN_CONTENT_TYPE;
doc = xmlReadMemory(response->raw_content, response->raw_content_size, "ideviceactivation.xml", NULL, XML_PARSE_RECOVER | XML_PARSE_NOERROR);
if (!doc) {
result = IDEVICE_ACTIVATION_E_HTML_PARSING_ERROR;
goto cleanup;
}
context = xmlXPathNewContext(doc);
if (!context) {
result = IDEVICE_ACTIVATION_E_HTML_PARSING_ERROR;
goto cleanup;
}
// check for authentication required
if (xpath_result) {
xmlXPathFreeObject(xpath_result);
xpath_result = NULL;
}
xpath_result = xmlXPathEvalExpression((const xmlChar*) "//input[@name='isAuthRequired' and @value='true']", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval && xpath_result->nodesetval->nodeNr) {
response->is_auth_required = 1;
goto cleanup;
}
// check for plist content
xpath_result = xmlXPathEvalExpression((const xmlChar*) "//script[@type='text/x-apple-plist']/plist", context);
if (!xpath_result) {
result = IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
goto cleanup;
}
if (xpath_result->nodesetval && xpath_result->nodesetval->nodeNr) {
plist_t activation_node = NULL;
xmlBufferPtr plistNodeBuffer = xmlBufferCreate();
if (htmlNodeDump(plistNodeBuffer, doc, xpath_result->nodesetval->nodeTab[0]) == -1) {
result = IDEVICE_ACTIVATION_E_HTML_PARSING_ERROR;
goto local_cleanup;
}
result = idevice_activation_activation_node_from_plist_xml(
(const char*) plistNodeBuffer->content, plistNodeBuffer->use, &activation_node);
if (result != IDEVICE_ACTIVATION_E_SUCCESS) {
response->has_errors = 1;
result = IDEVICE_ACTIVATION_E_SUCCESS;
goto local_cleanup;
}
// check for ack-received
plist_t ack_received = plist_dict_get_item(activation_node, "ack-received");
if (ack_received) {
uint8_t val = 0;
plist_get_bool_val(ack_received, &val);
if (val) {
response->is_activation_ack = 1;
} else {
result = IDEVICE_ACTIVATION_E_PLIST_PARSING_ERROR;
}
goto local_cleanup;
}
// try to retrieve the activation record
result = idevice_activation_activation_record_from_activation_node(activation_node, &response->activation_record);
if (result != IDEVICE_ACTIVATION_E_SUCCESS) {
goto local_cleanup;
}
local_cleanup:
if (plistNodeBuffer)
xmlBufferFree(plistNodeBuffer);
if (activation_node)
plist_free(activation_node);
goto cleanup;
}
response->has_errors = 1;
cleanup:
if (xpath_result)
xmlXPathFreeObject(xpath_result);
if (context)
xmlXPathFreeContext(context);
if (doc)
xmlFreeDoc(doc);
return result;
}
static idevice_activation_error_t idevice_activation_parse_raw_response(idevice_activation_response_t response)
{
switch(response->content_type)
{
case IDEVICE_ACTIVATION_CONTENT_TYPE_PLIST:
{
plist_t activation_node = NULL;
idevice_activation_error_t result = IDEVICE_ACTIVATION_E_SUCCESS;
result = idevice_activation_activation_node_from_plist_xml(response->raw_content, response->raw_content_size, &activation_node);
if (result != IDEVICE_ACTIVATION_E_SUCCESS) {
return result;
}
result = idevice_activation_activation_record_from_activation_node(activation_node, &response->activation_record);
plist_free(activation_node);
return result;
}
case IDEVICE_ACTIVATION_CONTENT_TYPE_BUDDYML:
return idevice_activation_parse_buddyml_response(response);
case IDEVICE_ACTIVATION_CONTENT_TYPE_HTML:
return idevice_activation_parse_html_response(response);
default:
return IDEVICE_ACTIVATION_E_UNKNOWN_CONTENT_TYPE;
}
return IDEVICE_ACTIVATION_E_SUCCESS;
}
static size_t idevice_activation_write_callback(char* data, size_t size, size_t nmemb, void* userdata)
{
idevice_activation_response_t response = (idevice_activation_response_t)userdata;
const size_t total = size * nmemb;
if (total != 0) {
response->raw_content = realloc(response->raw_content, response->raw_content_size + total + 1);
memcpy(response->raw_content + response->raw_content_size, data, total);
response->raw_content[response->raw_content_size + total] = '\0';
response->raw_content_size += total;
}
return total;
}
static size_t idevice_activation_header_callback(void *data, size_t size, size_t nmemb, void *userdata)
{
idevice_activation_response_t response = (idevice_activation_response_t)userdata;
const size_t total = size * nmemb;
if (total != 0) {
if (strstr(data, "Content-Type: text/xml") != NULL) {
response->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_PLIST;
} else if (strstr(data, "Content-Type: application/x-buddyml") != NULL) {
response->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_BUDDYML;
} else if (strstr(data, "Content-Type: text/html") != NULL) {
response->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_HTML;
}
}
return total;
}
static char* urlencode(const char* buf)
{
static const signed char conv_table[256] = {
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1
};
unsigned int i;
int count = 0;
for (i = 0; i < strlen(buf); i++) {
if (conv_table[(int)buf[i]]) {
count++;
}
}
int newsize = strlen(buf) + count*2 + 1;
char* res = malloc(newsize);
int o = 0;
for (i = 0; i < strlen(buf); i++) {
if (conv_table[(int)buf[i]]) {
sprintf(&res[o], "%%%02X", (unsigned char)buf[i]);
o+=3;
} else {
res[o] = buf[i];
o++;
}
}
res[o] = '\0';
return res;
}
static int plist_strip_xml(char** xmlplist)
{
uint32_t size = 0;
if (!xmlplist && !*xmlplist)
return -1;
char* start = strstr(*xmlplist, "<plist version=\"1.0\">\n");
if (start == NULL) {
return -1;
}
char* stop = strstr(*xmlplist, "\n</plist>");
if (stop == NULL) {
return -1;
}
start += strlen("<plist version=\"1.0\">\n");
size = stop - start;
char* stripped = malloc(size + 1);
memset(stripped, '\0', size + 1);
memcpy(stripped, start, size);
free(*xmlplist);
*xmlplist = stripped;
stripped = NULL;
return 0;
}
IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_request_new(idevice_activation_client_type_t client_type, idevice_activation_request_t* request)
{
if (!request)
return IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
idevice_activation_request_t tmp_request = (idevice_activation_request_t) malloc(sizeof(idevice_activation_request));
if (!tmp_request) {
return IDEVICE_ACTIVATION_E_OUT_OF_MEMORY;
}
tmp_request->client_type = client_type;
tmp_request->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_URL_ENCODED;
tmp_request->url = strdup(IDEVICE_ACTIVATION_DEFAULT_URL);
tmp_request->fields = plist_new_dict();
*request = tmp_request;
return IDEVICE_ACTIVATION_E_SUCCESS;
}
IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_request_new_from_lockdownd(idevice_activation_client_type_t client_type, lockdownd_client_t lockdown, idevice_activation_request** request)
{
uint8_t has_telephony_capability = 0;
uint8_t has_mobile_equipment_id = 0;
// check arguments
if (!lockdown || !request) {
return IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
}
plist_t node = NULL;
plist_t fields = plist_new_dict();
// add InStoreActivation
plist_dict_set_item(fields, "InStoreActivation", plist_new_string("false"));
// add AppleSerialNumber
if ((lockdownd_get_value(lockdown, NULL, "SerialNumber", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
if (debug_level > 0)
fprintf(stderr, "%s: Unable to get SerialNumber from lockdownd\n", __func__);
plist_free(fields);
return IDEVICE_ACTIVATION_E_INCOMPLETE_INFO;
} else {
plist_dict_set_item(fields, "AppleSerialNumber", plist_copy(node));
}
if (node) {
plist_free(node);
node = NULL;
}
// check if device has telephone capability
if ((lockdownd_get_value(lockdown, NULL, "TelephonyCapability", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_BOOLEAN)) {
has_telephony_capability = 0;
} else {
plist_get_bool_val(node, &has_telephony_capability);
}
if (node) {
plist_free(node);
node = NULL;
}
if (has_telephony_capability) {
// add IMEI
if ((lockdownd_get_value(lockdown, NULL, "InternationalMobileEquipmentIdentity", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
has_mobile_equipment_id = 0;
} else {
plist_dict_set_item(fields, "IMEI", plist_copy(node));
has_mobile_equipment_id = 1;
}
if (node) {
plist_free(node);
node = NULL;
}
// add MEID
if ((lockdownd_get_value(lockdown, NULL, "MobileEquipmentIdentifier", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
if (debug_level > 0)
fprintf(stderr, "%s: Unable to get MEID from lockdownd\n", __func__);
if (!has_mobile_equipment_id) {
plist_free(fields);
return IDEVICE_ACTIVATION_E_INCOMPLETE_INFO;
}
} else {
plist_dict_set_item(fields, "MEID", plist_copy(node));
}
if (node) {
plist_free(node);
node = NULL;
}
// add IMSI
if ((lockdownd_get_value(lockdown, NULL, "InternationalMobileSubscriberIdentity", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
if (debug_level > 0)
fprintf(stderr, "%s: Unable to get IMSI from lockdownd\n", __func__);
} else {
plist_dict_set_item(fields, "IMSI", plist_copy(node));
}
if (node) {
plist_free(node);
node = NULL;
}
// add ICCID
if ((lockdownd_get_value(lockdown, NULL, "IntegratedCircuitCardIdentity", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_STRING)) {
if (debug_level > 0)
fprintf(stderr, "%s: Unable to get ICCID from lockdownd\n", __func__);
} else {
plist_dict_set_item(fields, "ICCID", plist_copy(node));
}
if (node) {
plist_free(node);
node = NULL;
}
}
// add activation-info
if ((lockdownd_get_value(lockdown, NULL, "ActivationInfo", &node) != LOCKDOWN_E_SUCCESS) || !node || (plist_get_node_type(node) != PLIST_DICT)) {
fprintf(stderr, "%s: Unable to get ActivationInfo from lockdownd\n", __func__);
plist_free(fields);
return IDEVICE_ACTIVATION_E_INCOMPLETE_INFO;
}
plist_dict_set_item(fields, "activation-info", plist_copy(node));
plist_free(node);
node = NULL;
idevice_activation_request* tmp_request = (idevice_activation_request*) malloc(sizeof(idevice_activation_request));
if (!tmp_request) {
plist_free(fields);
return IDEVICE_ACTIVATION_E_OUT_OF_MEMORY;
}
tmp_request->client_type = client_type;
tmp_request->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_MULTIPART_FORMDATA;
tmp_request->url = strdup(IDEVICE_ACTIVATION_DEFAULT_URL);
tmp_request->fields = fields;
*request = tmp_request;
return IDEVICE_ACTIVATION_E_SUCCESS;
}
IDEVICE_ACTIVATION_API void idevice_activation_request_free(idevice_activation_request_t request)
{
if (!request)
return;
if (request->fields)
plist_free(request->fields);
free(request);
}
IDEVICE_ACTIVATION_API void idevice_activation_request_get_fields(idevice_activation_request_t request, plist_t* fields)
{
if (!request || !fields)
return;
*fields = plist_copy(request->fields);
}
IDEVICE_ACTIVATION_API void idevice_activation_request_set_fields(idevice_activation_request_t request, plist_t fields)
{
if (!request || !fields)
return;
if (request->content_type == IDEVICE_ACTIVATION_CONTENT_TYPE_URL_ENCODED) {
// if at least one of the new fields has a different type than string, we have to change the type
plist_dict_iter iter = NULL;
plist_dict_new_iter(fields, &iter);
plist_t item = NULL;
do {
plist_dict_next_item(fields, iter, NULL, &item);
if (item && plist_get_node_type(item) != PLIST_STRING) {
request->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_MULTIPART_FORMDATA;
break;
}
} while(item);
}
plist_dict_merge(&request->fields, fields);
}
IDEVICE_ACTIVATION_API void idevice_activation_request_set_fields_from_response(idevice_activation_request_t request, const idevice_activation_response_t response)
{
if (!request || !response)
return;
plist_t response_fields = NULL;
idevice_activation_response_get_fields(response, &response_fields);
if (response_fields) {
idevice_activation_request_set_fields(request, response_fields);
free(response_fields);
}
}
IDEVICE_ACTIVATION_API void idevice_activation_request_set_field(idevice_activation_request_t request, const char* key, const char* value)
{
if (!request || !key || !value)
return;
plist_dict_set_item(request->fields, key, plist_new_string(value));
}
IDEVICE_ACTIVATION_API void idevice_activation_request_get_field(idevice_activation_request_t request, const char* key, char** value)
{
if (!request || !key || !value)
return;
char* tmp_value = NULL;
plist_t item = plist_dict_get_item(request->fields, key);
if (item && plist_get_node_type(item) == PLIST_STRING) {
plist_get_string_val(item, &tmp_value);
} else {
uint32_t data_size = 0;
plist_to_xml(item, &tmp_value, &data_size);
plist_strip_xml(&tmp_value);
}
*value = tmp_value;
}
IDEVICE_ACTIVATION_API void idevice_activation_request_get_url(idevice_activation_request_t request, const char** url)
{
if (!request || !url)
return;
*url = request->url;
}
IDEVICE_ACTIVATION_API void idevice_activation_request_set_url(idevice_activation_request_t request, const char* url)
{
if (!request || !url)
return;
free(request->url);
request->url = strdup(url);
}
IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_response_new(idevice_activation_response_t* response)
{
if (!response)
return IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
idevice_activation_response_t tmp_response = (idevice_activation_response_t) malloc(sizeof(idevice_activation_response));
if (!tmp_response) {
return IDEVICE_ACTIVATION_E_OUT_OF_MEMORY;
}
tmp_response->raw_content = NULL;
tmp_response->raw_content_size = 0;
tmp_response->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_UNKNOWN;
tmp_response->title = NULL;
tmp_response->description = NULL;
tmp_response->activation_record = NULL;
tmp_response->fields = plist_new_dict();
tmp_response->fields_require_input = plist_new_dict();
tmp_response->labels = plist_new_dict();
tmp_response->is_activation_ack = 0;
tmp_response->is_auth_required = 0;
tmp_response->has_errors = 0;
*response = tmp_response;
return IDEVICE_ACTIVATION_E_SUCCESS;
}
IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_response_new_from_html(const char* content, idevice_activation_response_t* response)
{
if (!content || !response)
return IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
idevice_activation_response_t tmp_response = NULL;
idevice_activation_error_t result = IDEVICE_ACTIVATION_E_SUCCESS;
result = idevice_activation_response_new(&tmp_response);
if (result != IDEVICE_ACTIVATION_E_SUCCESS) {
return result;
}
const size_t tmp_size = strlen(content);
char* tmp_content = (char*) malloc(sizeof(char) * tmp_size);
if (!tmp_content) {
idevice_activation_response_free(tmp_response);
return IDEVICE_ACTIVATION_E_OUT_OF_MEMORY;
}
memcpy(tmp_content, content, tmp_size);
tmp_response->raw_content = tmp_content;
tmp_response->raw_content_size = tmp_size;
tmp_response->content_type = IDEVICE_ACTIVATION_CONTENT_TYPE_HTML;
result = idevice_activation_parse_html_response(tmp_response);
if (result != IDEVICE_ACTIVATION_E_SUCCESS) {
idevice_activation_response_free(tmp_response);
return result;
}
*response = tmp_response;
return result;
}
IDEVICE_ACTIVATION_API idevice_activation_error_t idevice_activation_response_to_buffer(idevice_activation_response_t response, char** buffer, size_t* size)
{
if (!response || !buffer || !size)
return IDEVICE_ACTIVATION_E_INTERNAL_ERROR;
char* tmp_buffer = (char*) malloc(sizeof(char) * response->raw_content_size);
if (!tmp_buffer) {
return IDEVICE_ACTIVATION_E_OUT_OF_MEMORY;
}
memcpy(tmp_buffer, response->raw_content, response->raw_content_size);
*buffer = tmp_buffer;
*size = response->raw_content_size;
return IDEVICE_ACTIVATION_E_SUCCESS;
}
IDEVICE_ACTIVATION_API void idevice_activation_response_free(idevice_activation_response_t response)
{
if (response) {
free(response->raw_content);
free(response->title);
free(response->description);
plist_free(response->activation_record);
plist_free(response->fields);
plist_free(response->fields_require_input);
plist_free(response->labels);
free(response);
}
}
IDEVICE_ACTIVATION_API void idevice_activation_response_get_field(idevice_activation_response_t response, const char* key, char** value)
{
if (!response || !key || !value)
return;
*value = NULL;
plist_t item = plist_dict_get_item(response->fields, key);
if (item && plist_get_node_type(item) == PLIST_STRING) {
plist_get_string_val(item, value);
}
}
IDEVICE_ACTIVATION_API void idevice_activation_response_get_fields(idevice_activation_response_t response, plist_t* fields)
{
if (response && response->fields && fields) {
*fields = plist_copy(response->fields);
}