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fruitstrap.c
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fruitstrap.c
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//TODO: don't copy/mount DeveloperDiskImage.dmg if it's already done - Xcode checks this somehow
#import <CoreFoundation/CoreFoundation.h>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <sys/stat.h>
#include <stdio.h>
#include <signal.h>
#include <getopt.h>
#include "MobileDevice.h"
#define FDVENDOR_PATH "/tmp/fruitstrap-remote-debugserver"
#define PREP_CMDS_PATH "/tmp/fruitstrap-gdb-prep-cmds"
#define GDB_SHELL "`xcode-select -print-path`/Platforms/iPhoneOS.platform/Developer/usr/libexec/gdb/gdb-arm-apple-darwin --arch armv7f -i mi -q -x " PREP_CMDS_PATH
#define PRINT(...) if (!quiet) { printf(__VA_ARGS__); fflush(stdout); }
// approximation of what Xcode does:
#define GDB_PREP_CMDS CFSTR("set mi-show-protections off\n\
set auto-raise-load-levels 1\n\
set shlib-path-substitutions /usr \"{ds_path}/Symbols/usr\" /System \"{ds_path}/Symbols/System\" \"{device_container}\" \"{disk_container}\" \"/private{device_container}\" \"{disk_container}\" /Developer \"{ds_path}/Symbols/Developer\"\n\
set remote max-packet-size 1024\n\
set sharedlibrary check-uuids on\n\
set env NSUnbufferedIO YES\n\
set minimal-signal-handling 1\n\
set sharedlibrary load-rules \\\".*\\\" \\\".*\\\" container\n\
set inferior-auto-start-dyld 0\n\
file \"{disk_app}\"\n\
set remote executable-directory {device_app}\n\
set remote noack-mode 1\n\
set trust-readonly-sections 1\n\
target remote-mobile " FDVENDOR_PATH "\n\
mem 0x1000 0x3fffffff cache\n\
mem 0x40000000 0xffffffff none\n\
mem 0x00000000 0x0fff none\n\
run {args}\n\
set minimal-signal-handling 0\n\
set inferior-auto-start-cfm off\n\
set sharedLibrary load-rules dyld \".*libobjc.*\" all dyld \".*CoreFoundation.*\" all dyld \".*Foundation.*\" all dyld \".*libSystem.*\" all dyld \".*AppKit.*\" all dyld \".*PBGDBIntrospectionSupport.*\" all dyld \".*/usr/lib/dyld.*\" all dyld \".*CarbonDataFormatters.*\" all dyld \".*libauto.*\" all dyld \".*CFDataFormatters.*\" all dyld \"/System/Library/Frameworks\\\\\\\\|/System/Library/PrivateFrameworks\\\\\\\\|/usr/lib\" extern dyld \".*\" all exec \".*\" all\n\
sharedlibrary apply-load-rules all\n\
set inferior-auto-start-dyld 1\n\
continue\n\
quit")
typedef enum {
OP_NONE,
OP_INSTALL,
OP_UNINSTALL,
OP_LIST_DEVICES,
OP_UPLOAD_FILE,
OP_DOWNLOAD_FILE,
OP_LIST_FILES
} operation_t;
typedef struct am_device * AMDeviceRef;
int AMDeviceSecureTransferPath(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg);
int AMDeviceSecureInstallApplication(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg);
int AMDeviceMountImage(AMDeviceRef device, CFStringRef image, CFDictionaryRef options, void *callback, int cbarg);
int AMDeviceLookupApplications(AMDeviceRef device, int zero, CFDictionaryRef* result);
bool found_device = false, debug = false, verbose = false, quiet = false;
char *app_path = NULL;
char *device_id = NULL;
char *doc_file_path = NULL;
char *target_filename = NULL;
char *bundle_id = NULL;
char *args = NULL;
int timeout = 0;
operation_t operation = OP_INSTALL;
CFStringRef last_path = NULL;
service_conn_t gdbfd;
Boolean path_exists(CFTypeRef path) {
if (CFGetTypeID(path) == CFStringGetTypeID()) {
CFURLRef url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, true);
Boolean result = CFURLResourceIsReachable(url, NULL);
CFRelease(url);
return result;
} else if (CFGetTypeID(path) == CFURLGetTypeID()) {
return CFURLResourceIsReachable(path, NULL);
} else {
return false;
}
}
CFStringRef copy_xcode_dev_path() {
FILE *fpipe = NULL;
char *command = "xcode-select -print-path";
if (!(fpipe = (FILE *)popen(command, "r")))
{
perror("Error encountered while opening pipe");
exit(EXIT_FAILURE);
}
char buffer[256] = { '\0' };
fgets(buffer, sizeof(buffer), fpipe);
pclose(fpipe);
strtok(buffer, "\n");
return CFStringCreateWithCString(NULL, buffer, kCFStringEncodingUTF8);
}
CFStringRef copy_device_support_path(AMDeviceRef device) {
CFStringRef version = AMDeviceCopyValue(device, 0, CFSTR("ProductVersion"));
CFStringRef build = AMDeviceCopyValue(device, 0, CFSTR("BuildVersion"));
const char* home = getenv("HOME");
CFStringRef path;
bool found = false;
CFStringRef xcodeDevPath = copy_xcode_dev_path();
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/%@ (%@)"), home, version, build);
found = path_exists(path);
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/%@"), home, version);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/Latest"), home);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/%@ (%@)"), xcodeDevPath, version, build);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/%@"), xcodeDevPath, version);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/Latest"), xcodeDevPath);
found = path_exists(path);
}
CFRelease(version);
CFRelease(build);
CFRelease(xcodeDevPath);
if (!found)
{
PRINT("[ !! ] Unable to locate DeviceSupport directory.\n");
CFRelease(path);
exit(EXIT_FAILURE);
}
return path;
}
CFStringRef copy_developer_disk_image_path(AMDeviceRef device) {
CFStringRef version = AMDeviceCopyValue(device, 0, CFSTR("ProductVersion"));
CFStringRef build = AMDeviceCopyValue(device, 0, CFSTR("BuildVersion"));
const char *home = getenv("HOME");
CFStringRef path;
bool found = false;
CFStringRef xcodeDevPath = copy_xcode_dev_path();
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/%@ (%@)/DeveloperDiskImage.dmg"), home, version, build);
found = path_exists(path);
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/%@/DeveloperDiskImage.dmg"), home, version);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/iOS DeviceSupport/Latest/DeveloperDiskImage.dmg"), home);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/%@ (%@)/DeveloperDiskImage.dmg"), xcodeDevPath, version, build);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/%@/DeveloperDiskImage.dmg"), xcodeDevPath, version);
found = path_exists(path);
}
if (!found)
{
path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/Platforms/iPhoneOS.platform/DeviceSupport/Latest/DeveloperDiskImage.dmg"), xcodeDevPath);
found = path_exists(path);
}
CFRelease(version);
CFRelease(build);
CFRelease(xcodeDevPath);
if (!found)
{
PRINT("[ !! ] Unable to locate DeviceSupport directory containing DeveloperDiskImage.dmg.\n");
CFIndex pathLength = CFStringGetLength(path);
char *buffer = calloc(pathLength + 1, sizeof(char));
Boolean success = CFStringGetCString(path, buffer, pathLength + 1, kCFStringEncodingUTF8);
CFRelease(path);
if (success) PRINT("[ !! ] Last path checked: %s\n", buffer);
exit(EXIT_FAILURE);
}
return path;
}
void mount_callback(CFDictionaryRef dict, int arg) {
CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status"));
if (CFEqual(status, CFSTR("LookingUpImage"))) {
PRINT("[ 0%%] Looking up developer disk image\n");
} else if (CFEqual(status, CFSTR("CopyingImage"))) {
PRINT("[ 30%%] Copying DeveloperDiskImage.dmg to device\n");
} else if (CFEqual(status, CFSTR("MountingImage"))) {
PRINT("[ 90%%] Mounting developer disk image\n");
}
}
void mount_developer_image(AMDeviceRef device) {
CFStringRef ds_path = copy_device_support_path(device);
CFStringRef image_path = copy_developer_disk_image_path(device);
CFStringRef sig_path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@.signature"), image_path);
CFRelease(ds_path);
if (verbose) {
PRINT("Device support path: ");
fflush(stdout);
CFShow(ds_path);
PRINT("Developer disk image: ");
fflush(stdout);
CFShow(image_path);
}
FILE* sig = fopen(CFStringGetCStringPtr(sig_path, kCFStringEncodingMacRoman), "rb");
void *sig_buf = malloc(128);
assert(fread(sig_buf, 1, 128, sig) == 128);
fclose(sig);
CFDataRef sig_data = CFDataCreateWithBytesNoCopy(NULL, sig_buf, 128, NULL);
CFRelease(sig_path);
CFTypeRef keys[] = { CFSTR("ImageSignature"), CFSTR("ImageType") };
CFTypeRef values[] = { sig_data, CFSTR("Developer") };
CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
CFRelease(sig_data);
int result = AMDeviceMountImage(device, image_path, options, &mount_callback, 0);
if (result == 0) {
PRINT("[ 95%%] Developer disk image mounted successfully\n");
} else if (result == 0xe8000076 /* already mounted */) {
PRINT("[ 95%%] Developer disk image already mounted\n");
} else {
PRINT("[ !! ] Unable to mount developer disk image. (%x)\n", result);
exit(EXIT_FAILURE);
}
CFRelease(image_path);
CFRelease(options);
}
void transfer_callback(CFDictionaryRef dict, int arg) {
int percent;
CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status"));
CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent);
if (CFEqual(status, CFSTR("CopyingFile"))) {
CFStringRef path = CFDictionaryGetValue(dict, CFSTR("Path"));
if ((last_path == NULL || !CFEqual(path, last_path)) && !CFStringHasSuffix(path, CFSTR(".ipa"))) {
PRINT("[%3d%%] Copying %s to device\n", percent / 2, CFStringGetCStringPtr(path, kCFStringEncodingMacRoman));
}
if (last_path != NULL) {
CFRelease(last_path);
}
last_path = CFStringCreateCopy(NULL, path);
}
}
void operation_callback(CFDictionaryRef dict, int arg) {
int percent;
CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status"));
CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent);
PRINT("[%3d%%] %s\n", (percent / 2) + 50, CFStringGetCStringPtr(status, kCFStringEncodingMacRoman));
}
void fdvendor_callback(CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) {
CFSocketNativeHandle socket = (CFSocketNativeHandle)(*((CFSocketNativeHandle *)data));
struct msghdr message;
struct iovec iov[1];
struct cmsghdr *control_message = NULL;
char ctrl_buf[CMSG_SPACE(sizeof(int))];
char dummy_data[1];
memset(&message, 0, sizeof(struct msghdr));
memset(ctrl_buf, 0, CMSG_SPACE(sizeof(int)));
dummy_data[0] = ' ';
iov[0].iov_base = dummy_data;
iov[0].iov_len = sizeof(dummy_data);
message.msg_name = NULL;
message.msg_namelen = 0;
message.msg_iov = iov;
message.msg_iovlen = 1;
message.msg_controllen = CMSG_SPACE(sizeof(int));
message.msg_control = ctrl_buf;
control_message = CMSG_FIRSTHDR(&message);
control_message->cmsg_level = SOL_SOCKET;
control_message->cmsg_type = SCM_RIGHTS;
control_message->cmsg_len = CMSG_LEN(sizeof(int));
*((int *) CMSG_DATA(control_message)) = gdbfd;
sendmsg(socket, &message, 0);
CFSocketInvalidate(s);
CFRelease(s);
}
CFURLRef copy_device_app_url(AMDeviceRef device, CFStringRef identifier) {
CFDictionaryRef result;
assert(AMDeviceLookupApplications(device, 0, &result) == 0);
CFDictionaryRef app_dict = CFDictionaryGetValue(result, identifier);
assert(app_dict != NULL);
CFStringRef app_path = CFDictionaryGetValue(app_dict, CFSTR("Path"));
assert(app_path != NULL);
CFURLRef url = CFURLCreateWithFileSystemPath(NULL, app_path, kCFURLPOSIXPathStyle, true);
CFRelease(result);
return url;
}
CFStringRef copy_disk_app_identifier(CFURLRef disk_app_url) {
CFURLRef plist_url = CFURLCreateCopyAppendingPathComponent(NULL, disk_app_url, CFSTR("Info.plist"), false);
CFReadStreamRef plist_stream = CFReadStreamCreateWithFile(NULL, plist_url);
CFReadStreamOpen(plist_stream);
CFPropertyListRef plist = CFPropertyListCreateWithStream(NULL, plist_stream, 0, kCFPropertyListImmutable, NULL, NULL);
CFStringRef bundle_identifier = CFRetain(CFDictionaryGetValue(plist, CFSTR("CFBundleIdentifier")));
CFReadStreamClose(plist_stream);
CFRelease(plist_url);
CFRelease(plist_stream);
CFRelease(plist);
return bundle_identifier;
}
void write_gdb_prep_cmds(AMDeviceRef device, CFURLRef disk_app_url) {
CFMutableStringRef cmds = CFStringCreateMutableCopy(NULL, 0, GDB_PREP_CMDS);
CFRange range = { 0, CFStringGetLength(cmds) };
CFStringRef ds_path = copy_device_support_path(device);
CFStringFindAndReplace(cmds, CFSTR("{ds_path}"), ds_path, range, 0);
range.length = CFStringGetLength(cmds);
if (args) {
CFStringRef cf_args = CFStringCreateWithCString(NULL, args, kCFStringEncodingASCII);
CFStringFindAndReplace(cmds, CFSTR("{args}"), cf_args, range, 0);
CFRelease(cf_args);
} else {
CFStringFindAndReplace(cmds, CFSTR(" {args}"), CFSTR(""), range, 0);
}
range.length = CFStringGetLength(cmds);
CFStringRef bundle_identifier = copy_disk_app_identifier(disk_app_url);
CFURLRef device_app_url = copy_device_app_url(device, bundle_identifier);
CFStringRef device_app_path = CFURLCopyFileSystemPath(device_app_url, kCFURLPOSIXPathStyle);
CFStringFindAndReplace(cmds, CFSTR("{device_app}"), device_app_path, range, 0);
range.length = CFStringGetLength(cmds);
CFStringRef disk_app_path = CFURLCopyFileSystemPath(disk_app_url, kCFURLPOSIXPathStyle);
CFStringFindAndReplace(cmds, CFSTR("{disk_app}"), disk_app_path, range, 0);
range.length = CFStringGetLength(cmds);
CFURLRef device_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, device_app_url);
CFStringRef device_container_path = CFURLCopyFileSystemPath(device_container_url, kCFURLPOSIXPathStyle);
CFMutableStringRef dcp_noprivate = CFStringCreateMutableCopy(NULL, 0, device_container_path);
range.length = CFStringGetLength(dcp_noprivate);
CFStringFindAndReplace(dcp_noprivate, CFSTR("/private/var/"), CFSTR("/var/"), range, 0);
range.length = CFStringGetLength(cmds);
CFStringFindAndReplace(cmds, CFSTR("{device_container}"), dcp_noprivate, range, 0);
range.length = CFStringGetLength(cmds);
CFURLRef disk_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, disk_app_url);
CFStringRef disk_container_path = CFURLCopyFileSystemPath(disk_container_url, kCFURLPOSIXPathStyle);
CFStringFindAndReplace(cmds, CFSTR("{disk_container}"), disk_container_path, range, 0);
CFDataRef cmds_data = CFStringCreateExternalRepresentation(NULL, cmds, kCFStringEncodingASCII, 0);
FILE *out = fopen(PREP_CMDS_PATH, "w");
fwrite(CFDataGetBytePtr(cmds_data), CFDataGetLength(cmds_data), 1, out);
fclose(out);
CFRelease(cmds);
if (ds_path != NULL) CFRelease(ds_path);
CFRelease(bundle_identifier);
CFRelease(device_app_url);
CFRelease(device_app_path);
CFRelease(disk_app_path);
CFRelease(device_container_url);
CFRelease(device_container_path);
CFRelease(dcp_noprivate);
CFRelease(disk_container_url);
CFRelease(disk_container_path);
CFRelease(cmds_data);
}
void start_remote_debug_server(AMDeviceRef device) {
assert(AMDeviceStartService(device, CFSTR("com.apple.debugserver"), &gdbfd, NULL) == 0);
CFSocketRef fdvendor = CFSocketCreate(NULL, AF_UNIX, 0, 0, kCFSocketAcceptCallBack, &fdvendor_callback, NULL);
int yes = 1;
setsockopt(CFSocketGetNative(fdvendor), SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes));
struct sockaddr_un address;
memset(&address, 0, sizeof(address));
address.sun_family = AF_UNIX;
strcpy(address.sun_path, FDVENDOR_PATH);
address.sun_len = SUN_LEN(&address);
CFDataRef address_data = CFDataCreate(NULL, (const UInt8 *)&address, sizeof(address));
unlink(FDVENDOR_PATH);
CFSocketSetAddress(fdvendor, address_data);
CFRelease(address_data);
CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, fdvendor, 0), kCFRunLoopCommonModes);
}
void gdb_ready_handler(int signum)
{
_exit(EXIT_SUCCESS);
}
void read_dir(service_conn_t afcFd, afc_connection* afc_conn_p, const char* dir)
{
char *dir_ent;
afc_connection afc_conn;
if (!afc_conn_p) {
afc_conn_p = &afc_conn;
AFCConnectionOpen(afcFd, 0, &afc_conn_p);
}
printf("%s\n", dir);
fflush(stdout);
afc_dictionary afc_dict;
afc_dictionary* afc_dict_p = &afc_dict;
AFCFileInfoOpen(afc_conn_p, dir, &afc_dict_p);
afc_directory afc_dir;
afc_directory* afc_dir_p = &afc_dir;
afc_error_t err = AFCDirectoryOpen(afc_conn_p, dir, &afc_dir_p);
if (err != 0)
{
// Couldn't open dir - was probably a file
return;
}
while(true) {
err = AFCDirectoryRead(afc_conn_p, afc_dir_p, &dir_ent);
if (!dir_ent)
break;
if (strcmp(dir_ent, ".") == 0 || strcmp(dir_ent, "..") == 0)
continue;
char* dir_joined = malloc(strlen(dir) + strlen(dir_ent) + 2);
strcpy(dir_joined, dir);
if (dir_joined[strlen(dir)-1] != '/')
strcat(dir_joined, "/");
strcat(dir_joined, dir_ent);
read_dir(afcFd, afc_conn_p, dir_joined);
free(dir_joined);
}
AFCDirectoryClose(afc_conn_p, afc_dir_p);
}
service_conn_t start_afc_service(AMDeviceRef device) {
AMDeviceConnect(device);
assert(AMDeviceIsPaired(device));
assert(AMDeviceValidatePairing(device) == 0);
assert(AMDeviceStartSession(device) == 0);
service_conn_t afcFd;
assert(AMDeviceStartService(device, AMSVC_AFC, &afcFd, NULL) == 0);
assert(AMDeviceStopSession(device) == 0);
assert(AMDeviceDisconnect(device) == 0);
return afcFd;
}
service_conn_t start_install_proxy_service(AMDeviceRef device) {
AMDeviceConnect(device);
assert(AMDeviceIsPaired(device));
assert(AMDeviceValidatePairing(device) == 0);
assert(AMDeviceStartSession(device) == 0);
service_conn_t installFd;
assert(AMDeviceStartService(device, CFSTR("com.apple.mobile.installation_proxy"), &installFd, NULL) == 0);
assert(AMDeviceStopSession(device) == 0);
assert(AMDeviceDisconnect(device) == 0);
return installFd;
}
// Used to send files to app-specific sandbox (Documents dir)
service_conn_t start_house_arrest_service(AMDeviceRef device) {
AMDeviceConnect(device);
assert(AMDeviceIsPaired(device));
assert(AMDeviceValidatePairing(device) == 0);
assert(AMDeviceStartSession(device) == 0);
service_conn_t houseFd;
CFStringRef cf_bundle_id = CFStringCreateWithCString(NULL, bundle_id, kCFStringEncodingASCII);
if (AMDeviceStartHouseArrestService(device, cf_bundle_id, 0, &houseFd, 0) != 0)
{
PRINT("Unable to find bundle with id: %s\n", bundle_id);
exit(1);
}
assert(AMDeviceStopSession(device) == 0);
assert(AMDeviceDisconnect(device) == 0);
CFRelease(cf_bundle_id);
return houseFd;
}
void install_app(AMDeviceRef device) {
service_conn_t afcFd = start_afc_service(device);
CFStringRef path = CFStringCreateWithCString(NULL, app_path, kCFStringEncodingASCII);
assert(AMDeviceTransferApplication(afcFd, path, NULL, transfer_callback, NULL) == 0);
close(afcFd);
service_conn_t installFd = start_install_proxy_service(device);
CFStringRef keys[] = { CFSTR("PackageType") };
CFStringRef values[] = { CFSTR("Developer") };
CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
mach_error_t result = AMDeviceInstallApplication (installFd, path, options, operation_callback, NULL);
if (result != 0)
{
PRINT("AMDeviceInstallApplication failed: %d\n", result);
exit(1);
}
close(installFd);
CFRelease(path);
CFRelease(options);
}
void uninstall_app(AMDeviceRef device) {
CFStringRef path = CFStringCreateWithCString(NULL, bundle_id, kCFStringEncodingASCII);
service_conn_t installFd = start_install_proxy_service(device);
mach_error_t result = AMDeviceUninstallApplication (installFd, path, NULL, operation_callback, NULL);
if (result != 0)
{
PRINT("AMDeviceUninstallApplication failed: %d\n", result);
exit(1);
}
close(installFd);
CFRelease(path);
}
char* get_filename_from_path(char* path)
{
char *ptr = path + strlen(path);
while (ptr > path)
{
if (*ptr == '/')
break;
--ptr;
}
if (ptr+1 >= path+strlen(path))
return NULL;
if (ptr == path)
return ptr;
return ptr+1;
}
void* read_file_to_memory(char * path, size_t* file_size)
{
struct stat buf;
int err = stat(path, &buf);
if (err < 0)
{
return NULL;
}
*file_size = buf.st_size;
FILE* fd = fopen(path, "r");
char* content = malloc(*file_size);
if (fread(content, *file_size, 1, fd) != 1)
{
fclose(fd);
return NULL;
}
fclose(fd);
return content;
}
void list_files(AMDeviceRef device)
{
service_conn_t houseFd = start_house_arrest_service(device);
afc_connection afc_conn;
afc_connection* afc_conn_p = &afc_conn;
AFCConnectionOpen(houseFd, 0, &afc_conn_p);
read_dir(houseFd, afc_conn_p, "/");
}
void upload_file(AMDeviceRef device) {
service_conn_t houseFd = start_house_arrest_service(device);
afc_file_ref file_ref;
afc_connection afc_conn;
afc_connection* afc_conn_p = &afc_conn;
AFCConnectionOpen(houseFd, 0, &afc_conn_p);
// read_dir(houseFd, NULL, "/");
if (!target_filename)
{
target_filename = get_filename_from_path(doc_file_path);
}
char *target_path = malloc(sizeof("/Documents/") + strlen(target_filename) + 1);
strcat(target_path, "/Documents/");
strcat(target_path, target_filename);
size_t file_size;
void* file_content = read_file_to_memory(doc_file_path, &file_size);
if (!file_content)
{
PRINT("Could not open file: %s\n", doc_file_path);
exit(-1);
}
assert(AFCFileRefOpen(afc_conn_p, target_path, 3, &file_ref) == 0);
assert(AFCFileRefWrite(afc_conn_p, file_ref, file_content, file_size) == 0);
assert(AFCFileRefClose(afc_conn_p, file_ref) == 0);
assert(AFCConnectionClose(afc_conn_p) == 0);
free(target_path);
free(file_content);
}
void download_file(AMDeviceRef device)
{
service_conn_t houseFd = start_house_arrest_service(device);
afc_file_ref file_ref;
afc_connection afc_conn;
afc_connection* afc_conn_p = &afc_conn;
AFCConnectionOpen(houseFd, 0, &afc_conn_p);
unsigned int size = 0, total = 0, len;
unsigned int i;
unsigned char buffer[16];
//PRINT("Downloading file(%s) from device\n", CFStringGetCStringPtr(target_filename, CFStringGetSystemEncoding()));
printf("Reading \"%s\" from device.\n", target_filename);
printf("Writing to disk at \"%s\"\n", doc_file_path);
afc_dictionary afc_dict;
afc_dictionary* afc_dict_p = &afc_dict;
assert(AFCFileInfoOpen(afc_conn_p, target_filename, &afc_dict_p) == 0);
char *key, *val;
assert(AFCKeyValueRead(afc_dict_p, &key, &val) == 0);
while (key || val) {
//printf("\t%s = %s\n", key, val);
if (key == NULL || val == NULL)
break;
if (!strcmp(key, "st_size")) {
size = atoi(val);
}
AFCKeyValueRead(afc_dict_p, &key, &val);
}
AFCKeyValueClose(afc_dict_p);
assert(size != 0);
size_t file_size = size;
//void * file_content[] = void *[file_size];
FILE *fileHandle;
fileHandle = fopen( doc_file_path, "w");
if (fileHandle == NULL) {
assert(AFCConnectionClose(afc_conn_p) == 0);
printf("Unable to open document file path\n");
exit(EXIT_FAILURE);
}
assert(AFCFileRefOpen(afc_conn_p, target_filename, 2, &file_ref) == 0);
while (total < size) {
if ((size - total) < sizeof(buffer))
len = (size - total);
else
len = sizeof(buffer);
//len = min(size - total, sizeof(buffer));
assert(AFCFileRefRead(afc_conn_p, file_ref, buffer, &len) == 0);
if (!len)
break;
//file_content[total] = buffer;
for(i = 0; i < len; i++)
fputc(buffer[i], fileHandle);
//for (i = 0; i < len; i++)
// printf("%02X ", buffer[i]);
//printf("%*s| ", (sizeof(buffer)-len)*3+1, " ");
//for (i = 0; i < len; i++)
// printf("%c", buffer[i] >= 32 ? buffer[i] : ' ');
//putchar('\n');
total += len;
}
assert(AFCFileRefClose(afc_conn_p, file_ref) == 0);
assert(AFCConnectionClose(afc_conn_p) == 0);
fclose(fileHandle);
}
void do_debug(AMDeviceRef device) {
CFStringRef path = CFStringCreateWithCString(NULL, app_path, kCFStringEncodingASCII);
CFURLRef relative_url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, false);
CFURLRef url = CFURLCopyAbsoluteURL(relative_url);
AMDeviceConnect(device);
assert(AMDeviceIsPaired(device));
assert(AMDeviceValidatePairing(device) == 0);
assert(AMDeviceStartSession(device) == 0);
PRINT("------ Debug phase ------\n");
mount_developer_image(device); // put debugserver on the device
start_remote_debug_server(device); // start debugserver
write_gdb_prep_cmds(device, url); // dump the necessary gdb commands into a file
CFRelease(path);
CFRelease(relative_url);
CFRelease(url);
PRINT("[100%%] Connecting to remote debug server\n");
PRINT("-------------------------\n");
signal(SIGHUP, gdb_ready_handler);
pid_t parent = getpid();
int pid = fork();
if (pid == 0) {
system(GDB_SHELL); // launch gdb
kill(parent, SIGHUP); // "No. I am your father."
_exit(EXIT_SUCCESS);
}
}
void handle_device(AMDeviceRef device) {
if (found_device) return; // handle one device only
CFStringRef found_device_id = AMDeviceCopyDeviceIdentifier(device);
PRINT ("found device id\n");
if (device_id != NULL) {
if(strcmp(device_id, CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())) == 0) {
found_device = true;
} else {
return;
}
} else {
if (operation == OP_LIST_DEVICES) {
printf ("%s\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
fflush(stdout);
return;
}
found_device = true;
}
if (operation == OP_INSTALL) {
PRINT("[ 0%%] Found device (%s), beginning install\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
install_app(device);
PRINT("[100%%] Installed package %s\n", app_path);
if (debug)
do_debug(device);
} else if (operation == OP_UNINSTALL) {
PRINT("[ 0%%] Found device (%s), beginning uninstall\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
uninstall_app(device);
PRINT("[100%%] uninstalled package %s\n", bundle_id);
} else if (operation == OP_UPLOAD_FILE) {
PRINT("[ 0%%] Found device (%s), sending file\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
upload_file(device);
PRINT("[100%%] file sent %s\n", doc_file_path);
} else if (operation == OP_DOWNLOAD_FILE) {
PRINT("[ 0%%] Found device (%s), downloading file\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
download_file(device);
PRINT("[100%%] file received %s\n", doc_file_path);
} else if (operation == OP_LIST_FILES) {
PRINT("[ 0%%] Found device (%s), listing / ...\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding()));
list_files(device);
PRINT("[100%%] done.\n");
}
exit(0);
}
void device_callback(struct am_device_notification_callback_info *info, void *arg) {
switch (info->msg) {
case ADNCI_MSG_CONNECTED:
if( info->dev->lockdown_conn ) {
handle_device(info->dev);
}
default:
break;
}
}
void timeout_callback(CFRunLoopTimerRef timer, void *info) {
if (!found_device) {
PRINT("Timed out waiting for device.\n");
exit(EXIT_FAILURE);
}
}
void usage(const char* app) {
printf ("usage: %s [-q/--quiet] [-t/--timeout timeout(seconds)] [-v/--verbose] <command> [<args>] \n\n", app);
printf ("Commands available:\n");
printf (" install [--id=device_id] --bundle=bundle.app [--debug] [--args=arguments] \n");
printf (" * Install the specified app with optional arguments to the specified device, or all\n");
printf (" attached devices if none are specified. \n\n");
printf (" uninstall [--id=device_id] --bundle-id=<bundle id> \n");
printf (" * Removes the specified bundle identifier (eg com.foo.MyApp) from the specified device,\n");
printf (" or all attached devices if none are specified. \n\n");
printf (" upload [--id=device_id] --bundle-id=<bundle id> --file=filename [--target=filename]\n");
printf (" * Uploads a file to the documents directory of the app specified with the bundle \n");
printf (" identifier (eg com.foo.MyApp) to the specified device, or all attached devices if\n");
printf (" none are specified. \n\n");
printf (" download [--id=device_id] --bundle-id=<bundle id> --file=filename --target=filename\n");
printf (" * Downloads a file from the directory of the app specified with the bundle \n");
printf (" identifier (eg com.foo.MyApp) to the specified device, or all attached devices if\n");
printf (" none are specified. target = the file on the device. file = the path to download file to \n\n");
printf (" list-files [--id=device_id] --bundle-id=<bundle id> \n");
printf (" * Lists the the files in the app-specific sandbox specified with the bundle \n");
printf (" identifier (eg com.foo.MyApp) on the specified device, or all attached devices if\n");
printf (" none are specified. \n\n");
printf (" list-devices \n");
printf (" * List all attached devices. \n\n");
fflush(stdout);
}
bool args_are_valid() {
return (operation == OP_INSTALL && app_path) ||
(operation == OP_UNINSTALL && bundle_id) ||
(operation == OP_UPLOAD_FILE && bundle_id && doc_file_path) ||
(operation == OP_DOWNLOAD_FILE && bundle_id && doc_file_path && target_filename) ||
(operation == OP_LIST_FILES && bundle_id) ||
(operation == OP_LIST_DEVICES);
}
int main(int argc, char *argv[]) {
static struct option global_longopts[]= {
{ "quiet", no_argument, NULL, 'q' },
{ "verbose", no_argument, NULL, 'v' },
{ "timeout", required_argument, NULL, 't' },
{ "id", required_argument, NULL, 'i' },
{ "bundle", required_argument, NULL, 'b' },
{ "file", required_argument, NULL, 'f' },
{ "target", required_argument, NULL, 1 },
{ "bundle-id", required_argument, NULL, 0 },
{ "debug", no_argument, NULL, 'd' },
{ "args", required_argument, NULL, 'a' },
{ NULL, 0, NULL, 0 },
};
char ch;
while ((ch = getopt_long(argc, argv, "qvi:b:f:da:t:", global_longopts, NULL)) != -1)
{
switch (ch) {
case 0:
bundle_id = optarg;
break;
case 'q':
quiet = 1;
break;
case 'v':
verbose = 1;
break;
case 'd':
debug = 1;
break;
case 't':
timeout = atoi(optarg);
break;
case 'b':
app_path = optarg;
break;
case 'f':
doc_file_path = optarg;
break;
case 1:
target_filename = optarg;
break;
case 'a':
args = optarg;
break;
case 'i':
device_id = optarg;
break;
default:
usage(argv[0]);
return 1;
}
}
if (optind >= argc) {
usage(argv [0]);
exit(EXIT_SUCCESS);
}
operation = OP_NONE;
if (strcmp (argv [optind], "install") == 0) {
operation = OP_INSTALL;
} else if (strcmp (argv [optind], "uninstall") == 0) {
operation = OP_UNINSTALL;
} else if (strcmp (argv [optind], "list-devices") == 0) {
operation = OP_LIST_DEVICES;
} else if (strcmp (argv [optind], "upload") == 0) {
operation = OP_UPLOAD_FILE;
} else if (strcmp (argv [optind], "download") == 0) {
operation = OP_DOWNLOAD_FILE;
} else if (strcmp (argv [optind], "list-files") == 0) {
operation = OP_LIST_FILES;
} else {
usage (argv [0]);
exit (0);
}
if (!args_are_valid()) {
usage(argv[0]);
exit(0);
}
if (operation == OP_INSTALL)
assert(access(app_path, F_OK) == 0);