Make use of usbmuxd and remove libusb dependencies

Signed-off-by: Matt Colyer <matt@colyer.name>

1 files changed, 22 insertions, 25 deletions

diff --git a/src/NotificationProxy.c b/src/NotificationProxy.c
index d8bcc34..6fc048c 100644
--- a/src/NotificationProxy.c
+++ b/src/NotificationProxy.c
@@ -21,6 +21,7 @@
 
 #include <string.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <arpa/inet.h>
 #include <plist/plist.h>
 #include "NotificationProxy.h"
@@ -79,9 +80,9 @@ static iphone_error_t np_plist_send(iphone_np_client_t client, plist_t dict)
         }
 
         nlen = htonl(length);
-        iphone_mux_send(client->connection, (const char*)&nlen, sizeof(nlen), (uint32_t*)&bytes);
+        usbmuxd_send(client->sfd, (const char*)&nlen, sizeof(nlen), (uint32_t*)&bytes);
         if (bytes == sizeof(nlen)) {
-                iphone_mux_send(client->connection, XML_content, length, (uint32_t*)&bytes);
+                usbmuxd_send(client->sfd, XML_content, length, (uint32_t*)&bytes);
                 if (bytes > 0) {
                         if ((uint32_t)bytes == length) {
                                 res = IPHONE_E_SUCCESS;
@@ -107,26 +108,24 @@ static iphone_error_t np_plist_send(iphone_np_client_t client, plist_t dict)
  * 
  * @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 )
+iphone_error_t iphone_np_new_client ( iphone_device_t device, 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;
+        int sfd = usbmuxd_connect(device->handle, dst_port);
+        if (sfd < 0) {
+                return IPHONE_E_UNKNOWN_ERROR; //ret;
         }
 
+        iphone_np_client_t client_loc = (iphone_np_client_t) malloc(sizeof(struct iphone_np_client_int));
+        client_loc->sfd = sfd;
+
         client_loc->mutex = g_mutex_new();
 
         client_loc->notifier = NULL;
@@ -144,13 +143,11 @@ iphone_error_t iphone_np_free_client ( iphone_np_client_t client )
         if (!client)
                 return IPHONE_E_INVALID_ARG;
 
-        if (client->connection) {
-                iphone_mux_free_client(client->connection);
-                client->connection = NULL;
-                if (client->notifier) {
-                        log_debug_msg("joining np callback\n");
-                        g_thread_join(client->notifier);
-                }
+        usbmuxd_disconnect(client->sfd);
+        client->sfd = -1;
+        if (client->notifier) {
+                log_debug_msg("joining np callback\n");
+                g_thread_join(client->notifier);
         }
         if (client->mutex) {
                 g_mutex_free(client->mutex);
@@ -295,13 +292,13 @@ iphone_error_t iphone_np_get_notification( iphone_np_client_t client, char **not
         char *XML_content = NULL;
         plist_t dict = NULL;
 
-        if (!client || !client->connection || *notification) {
+        if (!client || client->sfd < 0 || *notification) {
                 return IPHONE_E_INVALID_ARG;
         }
 
         np_lock(client);
 
-        iphone_mux_recv_timeout(client->connection, (char*)&pktlen, sizeof(pktlen), &bytes, 500);
+        usbmuxd_recv_timeout(client->sfd, (char*)&pktlen, sizeof(pktlen), &bytes, 500);
         log_debug_msg("NotificationProxy: initial read=%i\n", bytes);
         if (bytes < 4) {
                 log_debug_msg("NotificationProxy: no notification received!\n");
@@ -313,7 +310,7 @@ iphone_error_t iphone_np_get_notification( iphone_np_client_t client, char **not
                         XML_content = (char*)malloc(pktlen);
                         log_debug_msg("pointer %p\n", XML_content);
 
-                        iphone_mux_recv_timeout(client->connection, XML_content, pktlen, &bytes, 1000);
+                        usbmuxd_recv_timeout(client->sfd, XML_content, pktlen, &bytes, 1000);
                         if (bytes <= 0) {
                                 res = IPHONE_E_UNKNOWN_ERROR;
                         } else {
@@ -393,7 +390,7 @@ gpointer iphone_np_notifier( gpointer arg )
         if (!npt) return NULL;
 
         log_debug_msg("%s: starting callback.\n", __func__);
-        while (npt->client->connection) {
+        while (npt->client->sfd >= 0) {
                 iphone_np_get_notification(npt->client, &notification);
                 if (notification) {
                         npt->cbfunc(notification);
@@ -432,11 +429,11 @@ iphone_error_t iphone_np_set_notify_callback( iphone_np_client_t client, iphone_
         np_lock(client);
         if (client->notifier) {
                 log_debug_msg("%s: callback already set, removing\n");
-                iphone_umux_client_t conn = client->connection;
-                client->connection = NULL;
+                int conn = client->sfd;
+                client->sfd = -1;
                 g_thread_join(client->notifier);
                 client->notifier = NULL;
-                client->connection = conn;
+                client->sfd = conn;
         }
 
         if (notify_cb) {