diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/AFC.c | 106 | ||||
| -rw-r--r-- | src/AFC.h | 40 | ||||
| -rw-r--r-- | src/Makefile.am | 4 | ||||
| -rw-r--r-- | src/NotificationProxy.c | 263 | ||||
| -rw-r--r-- | src/NotificationProxy.h | 31 | ||||
| -rw-r--r-- | src/usbmux.c | 7 |
6 files changed, 432 insertions, 19 deletions
@@ -178,7 +178,7 @@ static int dispatch_AFC_packet(iphone_afc_client_t client, const char *data, int log_debug_msg("dispatch_AFC_packet: sent the first now go with the second\n"); log_debug_msg("Length: %i\n", length - offset); log_debug_msg("Buffer: \n"); - log_debug_msg(data + offset); + log_debug_buffer(data + offset, length - offset); iphone_mux_send(client->connection, data + offset, length - offset, &bytes); return bytes; @@ -916,6 +916,63 @@ iphone_error_t iphone_afc_close_file(iphone_afc_client_t client, iphone_afc_file return IPHONE_E_SUCCESS; } +/** Locks or unlocks a file on the phone. + * + * makes use of flock, see + * http://developer.apple.com/documentation/Darwin/Reference/ManPages/man2/flock.2.html + * + * operation (same as in sys/file.h on linux): + * + * LOCK_SH 1 // shared lock + * LOCK_EX 2 // exclusive lock + * LOCK_NB 4 // don't block when locking + * LOCK_UN 8 // unlock + * + * @param client The client to close the file with. + * @param file A pointer to an AFCFile struct containing the file handle of the + * file to close. + * @operation the lock or unlock operation to perform. + */ +iphone_error_t iphone_afc_lock_file(iphone_afc_client_t client, iphone_afc_file_t file, int operation) +{ + if (!client || !file) + return IPHONE_E_INVALID_ARG; + char *buffer = malloc(16); + uint32_t zero = 0; + int bytes = 0; + uint64_t op = operation; + + afc_lock(client); + + log_debug_msg("afc_lock_file: File handle %i\n", file->filehandle); + + // Send command + memcpy(buffer, &file->filehandle, sizeof(uint32_t)); + memcpy(buffer + sizeof(uint32_t), &zero, sizeof(zero)); + memcpy(buffer + 8, &op, 8); + + client->afc_packet->operation = AFC_FILE_LOCK; + client->afc_packet->entire_length = client->afc_packet->this_length = 0; + bytes = dispatch_AFC_packet(client, buffer, 15); + free(buffer); + buffer = NULL; + + if (bytes <= 0) { + afc_unlock(client); + log_debug_msg("fuck\n"); + return IPHONE_E_UNKNOWN_ERROR; + } + // Receive the response + bytes = receive_AFC_data(client, &buffer); + log_debug_msg("%s: receiving response (%d bytes)\n", __func__, bytes); + if (buffer) { + log_debug_buffer(buffer, bytes); + free(buffer); + } + afc_unlock(client); + return IPHONE_E_SUCCESS; +} + /** Seeks to a given position of a pre-opened file on the phone. * * @param client The client to use to seek to the position. @@ -1016,6 +1073,53 @@ iphone_error_t iphone_afc_truncate_file(iphone_afc_client_t client, iphone_afc_f } } +/** Sets the size of a file on the phone without prior opening it. + * + * @param client The client to use to set the file size. + * @param path The path of the file to be truncated. + * @param newsize The size to set the file to. + * + * @return IPHONE_E_SUCCESS if everything went well, IPHONE_E_INVALID_ARG + * if arguments are NULL or invalid, IPHONE_E_NOT_ENOUGH_DATA otherwise. + */ +iphone_error_t iphone_afc_truncate(iphone_afc_client_t client, const char *path, off_t newsize) +{ + char *response = NULL; + char *send = (char *) malloc(sizeof(char) * (strlen(path) + 1 + 8)); + int bytes = 0; + uint64_t size_requested = newsize; + + if (!client || !path || !client->afc_packet || !client->connection) + return IPHONE_E_INVALID_ARG; + + afc_lock(client); + + // Send command + memcpy(send, &size_requested, 8); + memcpy(send + 8, path, strlen(path) + 1); + client->afc_packet->entire_length = client->afc_packet->this_length = 0; + client->afc_packet->operation = AFC_TRUNCATE; + bytes = dispatch_AFC_packet(client, send, 8 + strlen(path)); + free(send); + if (bytes <= 0) { + afc_unlock(client); + return IPHONE_E_NOT_ENOUGH_DATA; + } + // Receive response + bytes = receive_AFC_data(client, &response); + if (response) + free(response); + + afc_unlock(client); + + if (bytes < 0) { + return IPHONE_E_NOT_ENOUGH_DATA; + } else { + return IPHONE_E_SUCCESS; + } +} + + uint32_t iphone_afc_get_file_handle(iphone_afc_file_t file) { return file->filehandle; @@ -58,20 +58,34 @@ struct iphone_afc_file_int { enum { AFC_ERROR = 0x00000001, - AFC_GET_INFO = 0x0000000a, - AFC_GET_DEVINFO = 0x0000000b, - AFC_LIST_DIR = 0x00000003, - AFC_MAKE_DIR = 0x00000009, - AFC_DELETE = 0x00000008, - AFC_RENAME = 0x00000018, AFC_SUCCESS_RESPONSE = 0x00000002, - AFC_FILE_OPEN = 0x0000000d, - AFC_FILE_CLOSE = 0x00000014, - AFC_FILE_SEEK = 0x00000011, - AFC_FILE_TRUNCATE = 0x00000015, - AFC_FILE_HANDLE = 0x0000000e, - AFC_READ = 0x0000000f, - AFC_WRITE = 0x00000010 + AFC_LIST_DIR = 0x00000003, // ReadDir + // 0x00000004 // ReadFile + // 0x00000005 // WriteFile + // 0x00000006 // WritePart + AFC_TRUNCATE = 0x00000007, // Truncate + AFC_DELETE = 0x00000008, // RemovePath + AFC_MAKE_DIR = 0x00000009, // MakeDir + AFC_GET_INFO = 0x0000000a, // GetFileInfo + AFC_GET_DEVINFO = 0x0000000b, // GetDeviceInfo + // 0x0000000c // same as 5, but writes to temp file, then renames it. + AFC_FILE_OPEN = 0x0000000d, // FileRefOpen + AFC_FILE_HANDLE = 0x0000000e, // _unknownPacket + AFC_READ = 0x0000000f, // FileRefRead + AFC_WRITE = 0x00000010, // FileRefWrite + AFC_FILE_SEEK = 0x00000011, // FileRefSeek + AFC_FILE_TELL = 0x00000012, // FileRefTell + // 0x00000013 // _unknownPacket + AFC_FILE_CLOSE = 0x00000014, // FileRefClose + AFC_FILE_TRUNCATE = 0x00000015, // FileRefSetFileSize (ftruncate) + // 0x00000016 // SetFatalError + // 0x00000017 // SetConnectionOptions + AFC_RENAME = 0x00000018, // RenamePath + // 0x00000019 // SetFSBlockSize (0x800000) + // 0x0000001A // SetBlockSize (0x800000) + AFC_FILE_LOCK = 0x0000001B, // FileRefLock + AFC_MAKE_LINK = 0x0000001C // MakeLink }; + uint32_t iphone_afc_get_file_handle(iphone_afc_file_t file); diff --git a/src/Makefile.am b/src/Makefile.am index 039632f..71667ae 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -1,6 +1,6 @@ INCLUDES = -I$(top_srcdir)/include -AM_CFLAGS = $(GLOBAL_CFLAGS) $(libusb_CFLAGS) $(libglib2_CFLAGS) $(libgnutls_CFLAGS) $(libtasn1_CFLAGS) $(libgthread2_CFLAGS) $(libplist_CFLAGS) -g +AM_CFLAGS = $(GLOBAL_CFLAGS) $(libusb_CFLAGS) $(libglib2_CFLAGS) $(libgnutls_CFLAGS) $(libtasn1_CFLAGS) $(libgthread2_CFLAGS) $(libplist_CFLAGS) $(LFS_CFLAGS) AM_LDFLAGS = $(libusb_LIBS) $(libglib2_LIBS) $(libgnutls_LIBS) $(libtasn1_LIBS) $(libgthread2_LIBS) $(libplist_LIBS) bin_PROGRAMS = libiphone-initconf @@ -12,4 +12,4 @@ libiphone_initconf_LDFLAGS = $(libgthread2_LIBS) $(AM_LDFLAGS) lib_LTLIBRARIES = libiphone.la -libiphone_la_SOURCES = usbmux.c iphone.c lockdown.c AFC.c userpref.c utils.c MobileSync.c +libiphone_la_SOURCES = usbmux.c iphone.c lockdown.c AFC.c NotificationProxy.c userpref.c utils.c MobileSync.c diff --git a/src/NotificationProxy.c b/src/NotificationProxy.c new file mode 100644 index 0000000..eec7857 --- /dev/null +++ b/src/NotificationProxy.c @@ -0,0 +1,263 @@ +/* + * NotificationProxy.c + * Notification Proxy implementation. + * + * Copyright (c) 2009 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 + */ + +#include <stdio.h> +#include <plist/plist.h> +#include "NotificationProxy.h" +#include "utils.h" + +/** Locks an NP client, done for thread safety stuff. + * + * @param client The NP + */ +static void np_lock(iphone_np_client_t client) +{ + log_debug_msg("NP: Locked\n"); + g_mutex_lock(client->mutex); +} + +/** Unlocks an NP client, done for thread safety stuff. + * + * @param client The NP + */ +static void np_unlock(iphone_np_client_t client) +{ + log_debug_msg("NP: Unlocked\n"); + g_mutex_unlock(client->mutex); +} + +/** Makes a connection to the NP service on the phone. + * + * @param phone The iPhone to connect on. + * @param s_port The source port. + * @param d_port The destination port. + * + * @return A handle to the newly-connected client or NULL upon error. + */ +iphone_error_t iphone_np_new_client ( iphone_device_t device, int src_port, int dst_port, iphone_np_client_t *client ) +{ + int ret = IPHONE_E_SUCCESS; + + //makes sure thread environment is available + if (!g_thread_supported()) + g_thread_init(NULL); + iphone_np_client_t client_loc = (iphone_np_client_t) malloc(sizeof(struct iphone_np_client_int)); + + if (!device) + return IPHONE_E_INVALID_ARG; + + // Attempt connection + client_loc->connection = NULL; + ret = iphone_mux_new_client(device, src_port, dst_port, &client_loc->connection); + if (IPHONE_E_SUCCESS != ret || !client_loc->connection) { + free(client_loc); + return ret; + } + + client_loc->mutex = g_mutex_new(); + + *client = client_loc; + return IPHONE_E_SUCCESS; +} + +/** Disconnects an NP client from the phone. + * + * @param client The client to disconnect. + */ +iphone_error_t iphone_np_free_client ( iphone_np_client_t client ) +{ + if (!client || !client->connection ) + return IPHONE_E_INVALID_ARG; + + iphone_mux_free_client(client->connection); + free(client); + return IPHONE_E_SUCCESS; +} + +/** Sends a notification to the NP client. + * + * notification messages seen so far: + * com.apple.itunes-mobdev.syncWillStart + * com.apple.itunes-mobdev.syncDidStart + * + * @param client The client to send to + * @param notification The notification Message + */ +iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const char *notification ) +{ + char *XML_content = NULL; + uint32_t length = 0; + int bytes = 0; + iphone_error_t ret; + unsigned char sndbuf[4096]; + int sndlen = 0; + int nlen = 0; + plist_t dict = NULL; + + if (!client || !notification) { + return IPHONE_E_INVALID_ARG; + } + np_lock(client); + + dict = plist_new_dict(); + plist_add_sub_key_el(dict, "Command"); + plist_add_sub_string_el(dict, "PostNotification"); + plist_add_sub_key_el(dict, "Name"); + plist_add_sub_string_el(dict, notification); + plist_to_xml(dict, &XML_content, &length); + + nlen = htonl(length); + + memcpy(sndbuf+sndlen, &nlen, 4); + sndlen += 4; + memcpy(sndbuf+sndlen, XML_content, length); + sndlen += length; + + plist_free(dict); + dict = NULL; + free(XML_content); + XML_content = NULL; + + dict = plist_new_dict(); + plist_add_sub_key_el(dict, "Command"); + plist_add_sub_string_el(dict, "Shutdown"); + plist_to_xml(dict, &XML_content, &length); + + nlen = htonl(length); + + memcpy(sndbuf+sndlen, &nlen, 4); + sndlen+=4; + + memcpy(sndbuf+sndlen, XML_content, length); + sndlen+=length; + + plist_free(dict); + dict = NULL; + free(XML_content); + XML_content = NULL; + + log_debug_buffer(sndbuf, sndlen); + + iphone_mux_send(client->connection, sndbuf, sndlen, &bytes); + if (bytes <= 0) { + np_unlock(client); + return bytes; + } + + np_unlock(client); + return bytes; +} + +/** Notifies the iphone to send a notification on certain events. + * + * observation messages seen so far: + * com.apple.itunes-client.syncCancelRequest + * com.apple.itunes-client.syncSuspendRequest + * com.apple.itunes-client.syncResumeRequest + * com.apple.mobile.lockdown.phone_number_changed + * com.apple.mobile.lockdown.device_name_changed + * com.apple.springboard.attemptactivation + * com.apple.mobile.data_sync.domain_changed + * com.apple.mobile.application_installed + * com.apple.mobile.application_uninstalled + * + * @param client The client to send to + */ +iphone_error_t iphone_np_observe_notification( iphone_np_client_t client ) +{ + plist_t dict = NULL; + char *XML_content = NULL; + uint32_t length = 0; + int bytes = 0; + iphone_error_t ret; + unsigned char sndbuf[4096]; + int sndlen = 0; + int nlen = 0; + int i=0; + const char *notifications[10] = { + "com.apple.itunes-client.syncCancelRequest", + "com.apple.itunes-client.syncSuspendRequest", + "com.apple.itunes-client.syncResumeRequest", + "com.apple.mobile.lockdown.phone_number_changed", + "com.apple.mobile.lockdown.device_name_changed", + "com.apple.springboard.attemptactivation", + "com.apple.mobile.data_sync.domain_changed", + "com.apple.mobile.application_installed", + "com.apple.mobile.application_uninstalled", + NULL}; + + sndlen = 0; + + if (!client) { + return IPHONE_E_INVALID_ARG; + } + np_lock(client); + + while (notifications[i]) { + + dict = plist_new_dict(); + plist_add_sub_key_el(dict, "Command"); + plist_add_sub_string_el(dict, "ObserveNotification"); + plist_add_sub_key_el(dict, "Name"); + plist_add_sub_string_el(dict, notifications[i++]); + plist_to_xml(dict, &XML_content, &length); + + nlen = htonl(length); + memcpy(sndbuf+sndlen, &nlen, 4); + sndlen += 4; + memcpy(sndbuf+sndlen, XML_content, length); + sndlen += length; + + plist_free(dict); + dict = NULL; + free(XML_content); + XML_content = NULL; + } + + dict = plist_new_dict(); + plist_add_sub_key_el(dict, "Command"); + plist_add_sub_string_el(dict, "Shutdown"); + plist_to_xml(dict, &XML_content, &length); + + nlen = htonl(length); + + memcpy(sndbuf+sndlen, &nlen, 4); + sndlen+=4; + + memcpy(sndbuf+sndlen, XML_content, length); + sndlen+=length; + + plist_free(dict); + dict = NULL; + free(XML_content); + XML_content = NULL; + + log_debug_buffer(sndbuf, sndlen); + + iphone_mux_send(client->connection, sndbuf, sndlen, &bytes); + if (bytes <= 0) { + np_unlock(client); + return bytes; + } + + np_unlock(client); + return bytes; +} diff --git a/src/NotificationProxy.h b/src/NotificationProxy.h new file mode 100644 index 0000000..57ad751 --- /dev/null +++ b/src/NotificationProxy.h @@ -0,0 +1,31 @@ +/* + * NotificationProxy.h + * Notification Proxy header file. + * + * Copyright (c) 2009 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 + */ +#include "libiphone/libiphone.h" +#include "usbmux.h" +#include "iphone.h" + +#include <glib.h> + +struct iphone_np_client_int { + iphone_umux_client_t connection; + GMutex *mutex; +}; + diff --git a/src/usbmux.c b/src/usbmux.c index 5eaa1d1..22ce588 100644 --- a/src/usbmux.c +++ b/src/usbmux.c @@ -309,7 +309,8 @@ iphone_error_t iphone_mux_recv(iphone_umux_client_t client, char *data, uint32_t } // Since we were able to fill the data straight from our buffer, we can just return datalen. See 2a above. - return datalen; + *recv_bytes = datalen; + return IPHONE_E_SUCCESS; } else { memcpy(data, client->recv_buffer, client->r_len); free(client->recv_buffer); // don't need to deal with anymore, but... @@ -362,10 +363,10 @@ iphone_error_t iphone_mux_recv(iphone_umux_client_t client, char *data, uint32_t if ((bytes - 28) > datalen) { // Copy what we need into the data, buffer the rest because we can. memcpy(data + offset, buffer + 28, datalen); // data+offset: see #2b, above - complex = client->r_len + (bytes - 28) - datalen; + complex = client->r_len + ((bytes - 28) - datalen); client->recv_buffer = (char *) realloc(client->recv_buffer, (sizeof(char) * complex)); client->r_len = complex; - complex = client->r_len - (bytes - 28) - datalen; + complex = client->r_len - ((bytes - 28) - datalen); memcpy(client->recv_buffer + complex, buffer + 28 + datalen, (bytes - 28) - datalen); free(buffer); client->header->ocnt += bytes - 28; |