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-rw-r--r--src/libusbmuxd.c51
1 files changed, 7 insertions, 44 deletions
diff --git a/src/libusbmuxd.c b/src/libusbmuxd.c
index cc228b7..b6e2bbe 100644
--- a/src/libusbmuxd.c
+++ b/src/libusbmuxd.c
@@ -58,13 +58,11 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
#include <unistd.h>
#include <signal.h>
-#ifdef HAVE_PLIST
#include <plist/plist.h>
#define PLIST_BUNDLE_ID "com.marcansoft.usbmuxd"
#define PLIST_CLIENT_VERSION_STRING "usbmuxd built for freedom"
#define PLIST_PROGNAME "libusbmuxd"
#define PLIST_LIBUSBMUX_VERSION 3
-#endif
// usbmuxd public interface
#include "usbmuxd.h"
@@ -95,12 +93,8 @@ pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER;
static int listenfd = -1;
static int use_tag = 0;
-#ifdef HAVE_PLIST
static int proto_version = 1;
static int try_list_devices = 1;
-#else
-static int proto_version = 0;
-#endif
/**
* Finds a device info record by its handle.
@@ -130,7 +124,6 @@ static int connect_usbmuxd_socket()
#endif
}
-#ifdef HAVE_PLIST
static struct usbmuxd_device_record* device_record_from_plist(plist_t props)
{
struct usbmuxd_device_record* dev = NULL;
@@ -171,7 +164,6 @@ static struct usbmuxd_device_record* device_record_from_plist(plist_t props)
return dev;
}
-#endif
static int receive_packet(int sfd, struct usbmuxd_header *header, void **payload, int timeout)
{
@@ -201,7 +193,6 @@ static int receive_packet(int sfd, struct usbmuxd_header *header, void **payload
}
}
-#ifdef HAVE_PLIST
if (hdr.message == MESSAGE_PLIST) {
char *message = NULL;
plist_t plist = NULL;
@@ -276,9 +267,7 @@ static int receive_packet(int sfd, struct usbmuxd_header *header, void **payload
free(message);
}
plist_free(plist);
- } else
-#endif
- {
+ } else {
*payload = payload_loc;
}
@@ -326,9 +315,7 @@ static int usbmuxd_get_result(int sfd, uint32_t tag, uint32_t *result, void **re
if (res)
free(res);
return ret;
- }
-#ifdef HAVE_PLIST
- else if (hdr.message == MESSAGE_PLIST) {
+ } else if (hdr.message == MESSAGE_PLIST) {
if (!result_plist) {
DEBUG(1, "%s: MESSAGE_PLIST result but result_plist pointer is NULL!\n", __func__);
return -1;
@@ -337,7 +324,7 @@ static int usbmuxd_get_result(int sfd, uint32_t tag, uint32_t *result, void **re
*result = RESULT_OK;
return 1;
}
-#endif
+
DEBUG(1, "%s: Unexpected message of type %d received!\n", __func__, hdr.message);
if (res)
free(res);
@@ -371,7 +358,6 @@ static int send_packet(int sfd, uint32_t message, uint32_t tag, void *payload, u
return sent;
}
-#ifdef HAVE_PLIST
static int send_plist_packet(int sfd, uint32_t tag, plist_t message)
{
int res;
@@ -395,21 +381,17 @@ static plist_t create_plist_message(const char* message_type)
plist_dict_insert_item(plist, "kLibUSBMuxVersion", plist_new_uint(PLIST_LIBUSBMUX_VERSION));
return plist;
}
-#endif
static int send_listen_packet(int sfd, uint32_t tag)
{
int res = 0;
-#ifdef HAVE_PLIST
if (proto_version == 1) {
/* construct message plist */
plist_t plist = create_plist_message("Listen");
res = send_plist_packet(sfd, tag, plist);
plist_free(plist);
- } else
-#endif
- {
+ } else {
/* binary packet */
res = send_packet(sfd, MESSAGE_LISTEN, tag, NULL, 0);
}
@@ -419,7 +401,6 @@ static int send_listen_packet(int sfd, uint32_t tag)
static int send_connect_packet(int sfd, uint32_t tag, uint32_t device_id, uint16_t port)
{
int res = 0;
-#ifdef HAVE_PLIST
if (proto_version == 1) {
/* construct message plist */
plist_t plist = create_plist_message("Connect");
@@ -428,9 +409,7 @@ static int send_connect_packet(int sfd, uint32_t tag, uint32_t device_id, uint16
res = send_plist_packet(sfd, tag, plist);
plist_free(plist);
- } else
-#endif
- {
+ } else {
/* binary packet */
struct {
uint32_t device_id;
@@ -447,7 +426,6 @@ static int send_connect_packet(int sfd, uint32_t tag, uint32_t device_id, uint16
return res;
}
-#ifdef HAVE_PLIST
static int send_list_devices_packet(int sfd, uint32_t tag)
{
int res = -1;
@@ -460,7 +438,6 @@ static int send_list_devices_packet(int sfd, uint32_t tag)
return res;
}
-#endif
/**
* Generates an event, i.e. calls the callback function.
@@ -569,9 +546,7 @@ static int usbmuxd_listen()
int sfd;
uint32_t res = -1;
-#ifdef HAVE_PLIST
retry:
-#endif
#ifdef HAVE_INOTIFY
sfd = usbmuxd_listen_inotify();
@@ -597,12 +572,10 @@ retry:
if (usbmuxd_get_result(sfd, use_tag, &res, NULL) && (res != 0)) {
UNLOCK;
close_socket(sfd);
-#ifdef HAVE_PLIST
if ((res == RESULT_BADVERSION) && (proto_version == 1)) {
proto_version = 0;
goto retry;
}
-#endif
DEBUG(1, "%s: ERROR: did not get OK but %d\n", __func__, res);
return -1;
}
@@ -810,9 +783,7 @@ int usbmuxd_get_device_list(usbmuxd_device_info_t **device_list)
*device_list = NULL;
-#ifdef HAVE_PLIST
retry:
-#endif
sfd = connect_usbmuxd_socket();
if (sfd < 0) {
DEBUG(1, "%s: error opening socket!\n", __func__);
@@ -821,7 +792,6 @@ retry:
use_tag++;
LOCK;
-#ifdef HAVE_PLIST
if ((proto_version == 1) && (try_list_devices)) {
if (send_list_devices_packet(sfd, use_tag) > 0) {
plist_t list = NULL;
@@ -857,7 +827,7 @@ retry:
}
}
}
-#endif
+
if (send_listen_packet(sfd, use_tag) > 0) {
res = -1;
// get response
@@ -866,12 +836,10 @@ retry:
} else {
UNLOCK;
close_socket(sfd);
-#ifdef HAVE_PLIST
if ((res == RESULT_BADVERSION) && (proto_version == 1)) {
proto_version = 0;
goto retry;
}
-#endif
DEBUG(1, "%s: Did not get response to scan request (with result=0)...\n", __func__);
return res;
}
@@ -927,9 +895,8 @@ retry:
break;
}
}
-#ifdef HAVE_PLIST
+
got_device_list:
-#endif
UNLOCK;
// explicitly close connection
@@ -1002,9 +969,7 @@ int usbmuxd_connect(const int handle, const unsigned short port)
int connected = 0;
uint32_t res = -1;
-#ifdef HAVE_PLIST
retry:
-#endif
sfd = connect_usbmuxd_socket();
if (sfd < 0) {
DEBUG(1, "%s: Error: Connection to usbmuxd failed: %s\n",
@@ -1023,13 +988,11 @@ retry:
DEBUG(2, "%s: Connect success!\n", __func__);
connected = 1;
} else {
-#ifdef HAVE_PLIST
if ((res == RESULT_BADVERSION) && (proto_version == 1)) {
proto_version = 0;
close_socket(sfd);
goto retry;
}
-#endif
DEBUG(1, "%s: Connect failed, Error code=%d\n", __func__, res);
}
}
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