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authorGravatar Martin Szulecki2013-04-25 19:33:35 +0100
committerGravatar Martin Szulecki2013-04-25 19:33:35 +0100
commit99b7e4fbf79e612f7a2a880b49f6bf2e759bd5a0 (patch)
tree785bcd47b2b581ae49aa3a6c4da86dfd812f1a15 /src/installation_proxy.c
parent4748e1ac72ede8ba1f7a28ec8c1b8d5bb0f0afd3 (diff)
downloadlibimobiledevice-99b7e4fbf79e612f7a2a880b49f6bf2e759bd5a0.tar.gz
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installation_proxy: Add helper to retrieve filepath of an app from device
Diffstat (limited to 'src/installation_proxy.c')
-rw-r--r--src/installation_proxy.c97
1 files changed, 97 insertions, 0 deletions
diff --git a/src/installation_proxy.c b/src/installation_proxy.c
index 3e2726e..e18c9c4 100644
--- a/src/installation_proxy.c
+++ b/src/installation_proxy.c
@@ -775,3 +775,100 @@ void instproxy_client_options_free(plist_t client_options)
plist_free(client_options);
}
}
+
+/**
+ * Query the device for the path of an application.
+ *
+ * @param client The connected installation proxy client.
+ * @param appid ApplicationIdentifier of app to retrieve the path for.
+ * @param path Pointer to store the device path for the application
+ * which is set to NULL if it could not be determined.
+ *
+ * @return INSTPROXY_E_SUCCESS on success, INSTPROXY_E_OP_FAILED if
+ * the path could not be determined or an INSTPROXY_E_* error
+ * value if an error occured.
+ *
+ * @note This implementation browses all applications and matches the
+ * right entry by the application identifier.
+ */
+instproxy_error_t instproxy_client_get_path_for_bundle_identifier(instproxy_client_t client, const char* appid, char** path)
+{
+ if (!client || !client->parent || !appid)
+ return INSTPROXY_E_INVALID_ARG;
+
+ plist_t apps = NULL;
+
+ // create client options for any application types
+ plist_t client_opts = instproxy_client_options_new();
+ instproxy_client_options_add(client_opts, "ApplicationType", "Any", NULL);
+
+ // only return attributes we need
+ plist_t return_attributes = plist_new_array();
+ plist_array_append_item(return_attributes, plist_new_string("CFBundleIdentifier"));
+ plist_array_append_item(return_attributes, plist_new_string("CFBundleExecutable"));
+ plist_array_append_item(return_attributes, plist_new_string("Path"));
+ instproxy_client_options_add(client_opts, "ReturnAttributes", return_attributes, NULL);
+
+ // query device for list of apps
+ instproxy_error_t ierr = instproxy_browse(client, client_opts, &apps);
+ instproxy_client_options_free(client_opts);
+ if (ierr != INSTPROXY_E_SUCCESS) {
+ return ierr;
+ }
+
+ plist_t app_found = NULL;
+ uint32_t i;
+ for (i = 0; i < plist_array_get_size(apps); i++) {
+ char *appid_str = NULL;
+ plist_t app_info = plist_array_get_item(apps, i);
+ plist_t idp = plist_dict_get_item(app_info, "CFBundleIdentifier");
+ if (idp) {
+ plist_get_string_val(idp, &appid_str);
+ }
+ if (appid_str && strcmp(appid, appid_str) == 0) {
+ app_found = app_info;
+ }
+ free(appid_str);
+ if (app_found) {
+ break;
+ }
+ }
+
+ if (!app_found) {
+ *path = NULL;
+ return INSTPROXY_E_OP_FAILED;
+ }
+
+ char* path_str = NULL;
+ plist_t path_p = plist_dict_get_item(app_found, "Path");
+ if (path_p) {
+ plist_get_string_val(path_p, &path_str);
+ }
+
+ char* exec_str = NULL;
+ plist_t exec_p = plist_dict_get_item(app_found, "CFBundleExecutable");
+ if (exec_p) {
+ plist_get_string_val(exec_p, &exec_str);
+ }
+
+ if (!path_str) {
+ debug_info("app path not found");
+ return INSTPROXY_E_OP_FAILED;
+ }
+
+ if (!exec_str) {
+ debug_info("bundle executable not found");
+ return INSTPROXY_E_OP_FAILED;
+ }
+
+ plist_free(apps);
+
+ char* ret = (char*)malloc(strlen(path_str) + 1 + strlen(exec_str) + 1);
+ strcpy(ret, path_str);
+ strcat(ret, "/");
+ strcat(ret, exec_str);
+
+ *path = ret;
+
+ return INSTPROXY_E_SUCCESS;
+}