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-rw-r--r--src/Makefile.am3
-rw-r--r--src/webinspector.c261
-rw-r--r--src/webinspector.h32
3 files changed, 295 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 9186230..4b1c56c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -25,7 +25,8 @@ libimobiledevice_la_SOURCES = idevice.c idevice.h \
mobilebackup2.c mobilebackup2.h\
misagent.c misagent.h\
restore.c restore.h\
- diagnostics_relay.c diagnostics_relay.h
+ diagnostics_relay.c diagnostics_relay.h\
+ webinspector.c webinspector.h
if WIN32
libimobiledevice_la_LIBADD += -lole32
diff --git a/src/webinspector.c b/src/webinspector.c
new file mode 100644
index 0000000..ac87ce0
--- /dev/null
+++ b/src/webinspector.c
@@ -0,0 +1,261 @@
+/*
+ * webinspector.c
+ * com.apple.webinspector service implementation.
+ *
+ * Copyright (c) 2013 Yury Melnichek 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
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <string.h>
+#include <stdlib.h>
+#include <plist/plist.h>
+
+#include "webinspector.h"
+#include "lockdown.h"
+#include "debug.h"
+
+/**
+ * Convert a property_list_service_error_t value to a webinspector_error_t value.
+ * Used internally to get correct error codes.
+ *
+ * @param err An property_list_service_error_t error code
+ *
+ * @return A matching webinspector_error_t error code,
+ * WEBINSPECTOR_E_UNKNOWN_ERROR otherwise.
+ */
+static webinspector_error_t webinspector_error(property_list_service_error_t err)
+{
+ switch (err) {
+ case PROPERTY_LIST_SERVICE_E_SUCCESS:
+ return WEBINSPECTOR_E_SUCCESS;
+ case PROPERTY_LIST_SERVICE_E_INVALID_ARG:
+ return WEBINSPECTOR_E_INVALID_ARG;
+ case PROPERTY_LIST_SERVICE_E_PLIST_ERROR:
+ return WEBINSPECTOR_E_PLIST_ERROR;
+ case PROPERTY_LIST_SERVICE_E_MUX_ERROR:
+ return WEBINSPECTOR_E_MUX_ERROR;
+ case PROPERTY_LIST_SERVICE_E_SSL_ERROR:
+ return WEBINSPECTOR_E_SSL_ERROR;
+ default:
+ break;
+ }
+ return WEBINSPECTOR_E_UNKNOWN_ERROR;
+}
+
+/**
+ * Connects to the webinspector service on the specified device.
+ *
+ * @param device The device to connect to.
+ * @param port Destination port (usually given by lockdownd_start_service).
+ * @param client Pointer that will point to a newly allocated
+ * webinspector_client_t upon successful return. Must be freed using
+ * webinspector_client_free() after use.
+ *
+ * @return WEBINSPECTOR_E_SUCCESS on success, WEBINSPECTOR_E_INVALID_ARG when
+ * client is NULL, or an WEBINSPECTOR_E_* error code otherwise.
+ */
+webinspector_error_t webinspector_client_new(idevice_t device, uint16_t port, webinspector_client_t * client)
+{
+ *client = NULL;
+
+ debug_info("Creating webinspector_client, port = %d.\n", port);
+
+ if (!device || port == 0 || !client || *client) {
+ debug_info("Incorrect parameter passed to webinspector_client_new.\n");
+ return WEBINSPECTOR_E_INVALID_ARG;
+ }
+
+ property_list_service_client_t plclient = NULL;
+ webinspector_error_t ret = webinspector_error(property_list_service_client_new(device, port, &plclient));
+ if (ret != WEBINSPECTOR_E_SUCCESS) {
+ debug_info("Creating a property list client failed. Error: %i", ret);
+ return ret;
+ }
+
+ webinspector_client_t client_loc = (webinspector_client_t) malloc(sizeof(struct webinspector_client_private));
+ client_loc->parent = plclient;
+
+ *client = client_loc;
+
+ debug_info("webinspector_client successfully created.");
+ return 0;
+}
+
+/**
+ * Starts a new webinspector 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
+ * webinspector_client_t upon successful return. Must be freed using
+ * webinspector_client_free() after use.
+ *
+ * @return WEBINSPECTOR_E_SUCCESS on success, or an WEBINSPECTOR_E_* error
+ * code otherwise.
+ */
+webinspector_error_t webinspector_start_service(idevice_t device, webinspector_client_t * client)
+{
+ *client = NULL;
+
+ lockdownd_client_t lckd = NULL;
+ if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(device, &lckd, NULL)) {
+ idevice_free(device);
+ debug_info("Could not create a lockdown client.\n");
+ return WEBINSPECTOR_E_UNKNOWN_ERROR;
+ }
+
+ uint16_t port = 0;
+ lockdownd_start_service(lckd, WEBINSPECTOR_SERVICE_NAME, &port);
+ lockdownd_client_free(lckd);
+
+ if (port <= 0) {
+ debug_info("Could not start webinspector service!\n");
+ return WEBINSPECTOR_E_UNKNOWN_ERROR;
+ }
+
+ webinspector_error_t res = webinspector_client_new(device, port, client);
+ if (res != WEBINSPECTOR_E_SUCCESS) {
+ debug_info("Could not connect to webinspector! Port: %i, error: %i\n", port, res);
+ return res;
+ }
+
+ return WEBINSPECTOR_E_SUCCESS;
+}
+
+/**
+ * Disconnects a webinspector client from the device and frees up the
+ * webinspector client data.
+ *
+ * @param client The webinspector client to disconnect and free.
+ *
+ * @return WEBINSPECTOR_E_SUCCESS on success, WEBINSPECTOR_E_INVALID_ARG when
+ * client is NULL, or an WEBINSPECTOR_E_* error code otherwise.
+ */
+webinspector_error_t webinspector_client_free(webinspector_client_t client)
+{
+ if (!client)
+ return WEBINSPECTOR_E_INVALID_ARG;
+
+ webinspector_error_t err = webinspector_error(property_list_service_client_free(client->parent));
+ free(client);
+
+ return err;
+}
+
+/**
+ * Sends a plist to the service.
+ *
+ * @param client The webinspector client
+ * @param plist The plist to send
+ *
+ * @return DIAGNOSTICS_RELAY_E_SUCCESS on success,
+ * DIAGNOSTICS_RELAY_E_INVALID_ARG when client or plist is NULL
+ */
+webinspector_error_t webinspector_send(webinspector_client_t client, plist_t plist)
+{
+ webinspector_error_t res = WEBINSPECTOR_E_UNKNOWN_ERROR;
+ char * buf = NULL;
+ uint32_t length = 0;
+
+ plist_to_bin(plist, &buf, &length);
+ if (!buf || length == 0) {
+ debug_info("Error converting plist to binary.");
+ return res;
+ }
+
+ plist_t outplist = plist_new_dict();
+ plist_dict_insert_item(outplist, "WIRFinalMessageKey", plist_new_data(buf, length));
+ free(buf);
+
+ res = webinspector_error(property_list_service_send_binary_plist(client->parent, outplist));
+ plist_free(outplist);
+ if (res != WEBINSPECTOR_E_SUCCESS) {
+ debug_info("Sending plist failed with error %d", res);
+ return res;
+ }
+
+ return res;
+}
+
+/**
+ * Receives a plist from the service.
+ *
+ * @param client The webinspector client
+ * @param plist The plist to store the received data
+ *
+ * @return DIAGNOSTICS_RELAY_E_SUCCESS on success,
+ * DIAGNOSTICS_RELAY_E_INVALID_ARG when client or plist is NULL
+ */
+webinspector_error_t webinspector_receive(webinspector_client_t client, plist_t * plist)
+{
+ return webinspector_receive_with_timeout(client, plist, 5000);
+}
+
+/**
+ * Receives a plist using the given webinspector client.
+ *
+ * @param client The webinspector client to use for receiving
+ * @param plist pointer to a plist_t that will point to the received plist
+ * upon successful return
+ * @param timeout Maximum time in milliseconds to wait for data.
+ *
+ * @return WEBINSPECTOR_E_SUCCESS on success,
+ * WEBINSPECTOR_E_INVALID_ARG when client or *plist is NULL,
+ * WEBINSPECTOR_E_PLIST_ERROR when the received data cannot be
+ * converted to a plist, WEBINSPECTOR_E_MUX_ERROR when a
+ * communication error occurs, or WEBINSPECTOR_E_UNKNOWN_ERROR
+ * when an unspecified error occurs.
+ */
+webinspector_error_t webinspector_receive_with_timeout(webinspector_client_t client, plist_t * plist, uint32_t timeout_ms)
+{
+ webinspector_error_t res = WEBINSPECTOR_E_UNKNOWN_ERROR;
+ plist_t outplist = NULL;
+
+ res = webinspector_error(property_list_service_receive_plist_with_timeout(client->parent, &outplist, timeout_ms));
+ if (res != WEBINSPECTOR_E_SUCCESS || !outplist) {
+ debug_info("Could not receive plist, error %d", res);
+ plist_free(outplist);
+ return WEBINSPECTOR_E_MUX_ERROR;
+ }
+
+ plist_t inplistdata = plist_dict_get_item(outplist, "WIRFinalMessageKey");
+ if (!inplistdata) {
+ debug_info("Could not find the internal message plist.");
+ plist_free(outplist);
+ return WEBINSPECTOR_E_PLIST_ERROR;
+ }
+
+ char * buf;
+ uint64_t length64;
+ plist_get_data_val(inplistdata, &buf, &length64);
+ plist_free(outplist);
+ if (!buf || length64 == 0 || length64 > 0xFFFFFFFF) {
+ debug_info("Error getting the inner plist binary data.");
+ free(buf);
+ return WEBINSPECTOR_E_PLIST_ERROR;
+ }
+
+ plist_from_bin(buf, (uint32_t) length64, plist);
+ free(buf);
+ if (!*plist) {
+ debug_info("Error restoring the inner plist.");
+ return WEBINSPECTOR_E_PLIST_ERROR;
+ }
+
+ return res;
+}
diff --git a/src/webinspector.h b/src/webinspector.h
new file mode 100644
index 0000000..3f19303
--- /dev/null
+++ b/src/webinspector.h
@@ -0,0 +1,32 @@
+/*
+ * webinspector.h
+ * com.apple.webinspector service header file.
+ *
+ * Copyright (c) 2013 Yury Melnichek 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 WEBINSPECTOR_H
+#define WEBINSPECTOR_H
+
+#include "libimobiledevice/webinspector.h"
+#include "property_list_service.h"
+
+struct webinspector_client_private {
+ property_list_service_client_t parent;
+};
+
+#endif