summaryrefslogtreecommitdiffstats
path: root/include/libimobiledevice/house_arrest.h
blob: 170cad216aa942c3fb1f9de2d9249fd80cece541 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
/**
 * @file libimobiledevice/house_arrest.h
 * @brief Access app folders and their contents.
 * \internal
 *
 * Copyright (c) 2010 Nikias Bassen, 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
 */

#ifndef IHOUSE_ARREST_H
#define IHOUSE_ARREST_H

#ifdef __cplusplus
extern "C" {
#endif

#include <libimobiledevice/libimobiledevice.h>
#include <libimobiledevice/lockdown.h>
#include <libimobiledevice/afc.h>

#define HOUSE_ARREST_SERVICE_NAME "com.apple.mobile.house_arrest"

/** @name Error Codes */
/*@{*/
#define HOUSE_ARREST_E_SUCCESS                0
#define HOUSE_ARREST_E_INVALID_ARG           -1
#define HOUSE_ARREST_E_PLIST_ERROR           -2
#define HOUSE_ARREST_E_CONN_FAILED           -3
#define HOUSE_ARREST_E_INVALID_MODE          -4

#define HOUSE_ARREST_E_UNKNOWN_ERROR       -256
/*@}*/

/** Represents an error code. */
typedef int16_t house_arrest_error_t;

typedef struct house_arrest_client_private house_arrest_client_private;
typedef house_arrest_client_private *house_arrest_client_t; /**< The client handle. */

/* Interface */

/**
 * Connects to the house_arrest service on the specified device.
 *
 * @param device The device to connect to.
 * @param service The service descriptor returned by lockdownd_start_service.
 * @param client Pointer that will point to a newly allocated
 *     housearrest_client_t upon successful return.
 *
 * @return HOUSE_ARREST_E_SUCCESS on success, HOUSE_ARREST_E_INVALID_ARG when
 *     client is NULL, or an HOUSE_ARREST_E_* error code otherwise.
 */
house_arrest_error_t house_arrest_client_new(idevice_t device, lockdownd_service_descriptor_t service, house_arrest_client_t *client);

/**
 * Starts a new house_arrest service on the specified device and connects to it.
 *
 * @param device The device to connect to.
 * @param client Pointer that will point to a newly allocated
 *     house_arrest_client_t upon successful return. Must be freed using
 *     house_arrest_client_free() after use.
 * @param label The label to use for communication. Usually the program name.
 *  Pass NULL to disable sending the label in requests to lockdownd.
 *
 * @return HOUSE_ARREST_E_SUCCESS on success, or an HOUSE_ARREST_E_* error
 *     code otherwise.
 */
house_arrest_error_t house_arrest_client_start_service(idevice_t device, house_arrest_client_t* client, const char* label);

/**
 * Disconnects an house_arrest client from the device and frees up the
 * house_arrest client data.
 *
 * @note After using afc_client_new_from_house_arrest_client(), make sure
 *     you call afc_client_free() before calling this function to ensure
 *     a proper cleanup. Do not call this function if you still need to
 *     perform AFC operations since it will close the connection.
 *
 * @param client The house_arrest client to disconnect and free.
 *
 * @return HOUSE_ARREST_E_SUCCESS on success, HOUSE_ARREST_E_INVALID_ARG when
 *     client is NULL, or an HOUSE_ARREST_E_* error code otherwise.
 */
house_arrest_error_t house_arrest_client_free(house_arrest_client_t client);


/**
 * Sends a generic request to the connected house_arrest service.
 *
 * @param client The house_arrest client to use.
 * @param dict The request to send as a plist of type PLIST_DICT.
 *
 * @note If this function returns HOUSE_ARREST_E_SUCCESS it does not mean
 *     that the request was successful. To check for success or failure you
 *     need to call house_arrest_get_result().
 * @see house_arrest_get_result
 *
 * @return HOUSE_ARREST_E_SUCCESS if the request was successfully sent,
 *     HOUSE_ARREST_E_INVALID_ARG if client or dict is invalid,
 *     HOUSE_ARREST_E_PLIST_ERROR if dict is not a plist of type PLIST_DICT,
 *     HOUSE_ARREST_E_INVALID_MODE if the client is not in the correct mode,
 *     or HOUSE_ARREST_E_CONN_FAILED if a connection error occured.
 */
house_arrest_error_t house_arrest_send_request(house_arrest_client_t client, plist_t dict);

/**
 * Send a command to the connected house_arrest service.
 * Calls house_arrest_send_request() internally.
 *
 * @param client The house_arrest client to use.
 * @param command The command to send. Currently, only VendContainer and
 *     VendDocuments are known.
 * @param appid The application identifier to pass along with the .
 *
 * @note If this function returns HOUSE_ARREST_E_SUCCESS it does not mean
 *     that the command was successful. To check for success or failure you
 *     need to call house_arrest_get_result().
 * @see house_arrest_get_result
 *
 * @return HOUSE_ARREST_E_SUCCESS if the command was successfully sent,
 *     HOUSE_ARREST_E_INVALID_ARG if client, command, or appid is invalid,
 *     HOUSE_ARREST_E_INVALID_MODE if the client is not in the correct mode,
 *     or HOUSE_ARREST_E_CONN_FAILED if a connection error occured.
 */
house_arrest_error_t house_arrest_send_command(house_arrest_client_t client, const char *command, const char *appid);

/**
 * Retrieves the result of a previously sent house_arrest_request_* request.
 *
 * @param client The house_arrest client to use
 * @param dict Pointer that will be set to a plist containing the result to
 *     the last performed operation. It holds a key 'Status' with the value
 *     'Complete' on success or a key 'Error' with an error description as
 *     value. The caller is responsible for freeing the returned plist.
 *
 * @return HOUSE_ARREST_E_SUCCESS if a result plist was retrieved,
 *     HOUSE_ARREST_E_INVALID_ARG if client is invalid,
 *     HOUSE_ARREST_E_INVALID_MODE if the client is not in the correct mode,
 *     or HOUSE_ARREST_E_CONN_FAILED if a connection error occured.
 */
house_arrest_error_t house_arrest_get_result(house_arrest_client_t client, plist_t *dict);


/**
 * Creates an AFC client using the given house_arrest client's connection
 * allowing file access to a specific application directory requested by
 * functions like house_arrest_request_vendor_documents().
 *
 * @param client The house_arrest client to use.
 * @param afc_client Pointer that will be set to a newly allocated afc_client_t
 *     upon successful return.
 *
 * @note After calling this function the house_arrest client will go in an
 *     AFC mode that will only allow calling house_arrest_client_free().
 *     Only call house_arrest_client_free() if all AFC operations have
 *     completed since it will close the connection.
 *
 * @return AFC_E_SUCCESS if the afc client was successfully created,
 *     AFC_E_INVALID_ARG if client is invalid or was already used to create
 *     an afc client, or an AFC_E_* error code returned by
 *     afc_client_new_with_service_client().
 */
afc_error_t afc_client_new_from_house_arrest_client(house_arrest_client_t client, afc_client_t *afc_client);

#ifdef __cplusplus
}
#endif

#endif