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client: implement agent API

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Tim Kourt 2018-05-03 13:57:54 -07:00 committed by Denis Kenzior
parent 2817aeb35d
commit 8b4d4d17ec
1 changed files with 81 additions and 1 deletions
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80
client/agent.c
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@ -34,13 +34,93 @@
static struct l_dbus_message *pending_message; static struct l_dbus_message *pending_message;
static struct l_dbus_message *release_method_call(struct l_dbus *dbus,
struct l_dbus_message *message,
void *user_data)
{
display_agent_prompt_release();
l_dbus_message_unref(pending_message);
pending_message = NULL;
return l_dbus_message_new_method_return(message);
}
static struct l_dbus_message *request_passphrase_method_call(
struct l_dbus *dbus,
struct l_dbus_message *message,
void *user_data)
{
const struct proxy_interface *proxy;
const char *path;
if (dbus_message_has_error(message))
return NULL;
l_dbus_message_get_arguments(message, "o", &path);
if (!path)
return NULL;
proxy = proxy_interface_find(IWD_NETWORK_INTERFACE, path);
if (!proxy)
return NULL;
display_agent_prompt(proxy_interface_get_identity_str(proxy));
pending_message = l_dbus_message_ref(message);
return NULL;
}
static struct l_dbus_message *cancel_method_call(struct l_dbus *dbus,
struct l_dbus_message *message,
void *user_data)
{
display_agent_prompt_release();
l_dbus_message_unref(pending_message);
pending_message = NULL;
return l_dbus_message_new_method_return(message);
}
static void setup_agent_interface(struct l_dbus_interface *interface) static void setup_agent_interface(struct l_dbus_interface *interface)
{ {
l_dbus_interface_method(interface, "Release", 0, release_method_call,
"", "");
l_dbus_interface_method(interface, "RequestPassphrase", 0,
request_passphrase_method_call, "s", "o",
"passphrase", "network");
l_dbus_interface_method(interface, "Cancel", 0, cancel_method_call,
"", "s", "reason");
} }
bool agent_prompt(const char *prompt) bool agent_prompt(const char *prompt)
{ {
struct l_dbus_message *reply;
if (!pending_message)
return false; return false;
display_agent_prompt_release();
if (strlen(prompt)) {
reply = l_dbus_message_new_method_return(pending_message);
l_dbus_message_set_arguments(reply, "s", prompt);
} else {
reply = l_dbus_message_new_error(pending_message,
IWD_AGENT_INTERFACE ".Error.Canceled",
"Canceled by user");
}
l_dbus_send(dbus_get_bus(), reply);
l_dbus_message_unref(pending_message);
pending_message = NULL;
return true;
} }
bool agent_init(const char *path) bool agent_init(const char *path)