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client: Respond to invalid agent requests

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This allows to send an error back to iwd, instead of returning NULL
and waiting for iwd to timeout on agent request.
This commit is contained in:
Tim Kourt 2019-10-25 13:32:06 -07:00 committed by Denis Kenzior
parent cfdb33f710
commit b808816efe
1 changed files with 16 additions and 8 deletions
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24
client/agent.c
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@ -59,6 +59,14 @@ static struct l_dbus_message *agent_reply_canceled(
"Error: %s", text);
}
static struct l_dbus_message *agent_reply_failed(struct l_dbus_message *message,
const char *text)
{
return l_dbus_message_new_error(message,
IWD_AGENT_INTERFACE ".Error.Failed",
"Error: %s", text);
}
static struct l_dbus_message *agent_error(struct l_dbus_message *message,
const char *text)
{
@ -121,11 +129,11 @@ static struct l_dbus_message *request_passphrase_method_call(
l_dbus_message_get_arguments(message, "o", &path);
if (!path)
return NULL;
return agent_reply_failed(message, "Invalid argument");
proxy = proxy_interface_find(IWD_NETWORK_INTERFACE, path);
if (!proxy)
return NULL;
return agent_reply_failed(message, "Invalid network object");
display("Type the network passphrase for %s.\n",
proxy_interface_get_identity_str(proxy));
@ -159,11 +167,11 @@ static struct l_dbus_message *request_private_key_passphrase_method_call(
l_dbus_message_get_arguments(message, "o", &path);
if (!path)
return NULL;
return agent_reply_failed(message, "Invalid argument");
proxy = proxy_interface_find(IWD_NETWORK_INTERFACE, path);
if (!proxy)
return NULL;
return agent_reply_failed(message, "Invalid network object");
display("Type the passphrase for the network encrypted private key for "
"%s.\n", proxy_interface_get_identity_str(proxy));
@ -220,11 +228,11 @@ static struct l_dbus_message *request_username_and_password_method_call(
l_dbus_message_get_arguments(message, "o", &path);
if (!path)
return NULL;
return agent_reply_failed(message, "Invalid argument");
proxy = proxy_interface_find(IWD_NETWORK_INTERFACE, path);
if (!proxy)
return NULL;
return agent_reply_failed(message, "Invalid network object");
display("Type the network credentials for %s.\n",
proxy_interface_get_identity_str(proxy));
@ -276,11 +284,11 @@ static struct l_dbus_message *request_user_password_method_call(
l_dbus_message_get_arguments(message, "os", &path, &username);
if (!path || !username)
return NULL;
return agent_reply_failed(message, "Invalid argument");
proxy = proxy_interface_find(IWD_NETWORK_INTERFACE, path);
if (!proxy)
return NULL;
return agent_reply_failed(message, "Invalid network object");
display("Type the network password for %s.\n",
proxy_interface_get_identity_str(proxy));