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account: Add message emission API
This can be used when wanting to show a human readable description in the UI for example when the account state changes.
This commit is contained in:
Evangelos Ribeiro Tzaras
parent
cdb6f90acc
commit
4cd3a0dcc3
2 changed files with 189 additions and 6 deletions
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@ -23,8 +23,13 @@
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*/
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#include "calls-account.h"
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#include "calls-message-source.h"
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#include "calls-log.h"
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#include "enum-types.h"
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#include <glib/gi18n.h>
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/**
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* SECTION:account
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* @short_description: An interface for online accounts
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@ -42,6 +47,48 @@ enum {
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static guint signals [SIGNAL_LAST_SIGNAL];
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static gboolean
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calls_account_state_change_is_important (CallsAccountState new_state)
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{
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if (calls_log_get_verbosity () >= 3)
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return TRUE;
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switch (new_state) {
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case CALLS_ACCOUNT_STATE_UNKNOWN:
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case CALLS_ACCOUNT_STATE_INITIALIZING:
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case CALLS_ACCOUNT_STATE_DEINITIALIZING:
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case CALLS_ACCOUNT_STATE_CONNECTING:
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case CALLS_ACCOUNT_STATE_DISCONNECTING:
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return FALSE;
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case CALLS_ACCOUNT_STATE_ERROR:
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case CALLS_ACCOUNT_STATE_OFFLINE:
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case CALLS_ACCOUNT_STATE_ONLINE:
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return TRUE;
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default:
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return FALSE;
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}
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}
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static gboolean
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calls_account_state_reason_is_error (CallsAccountStateReason reason)
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{
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switch (reason) {
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case CALLS_ACCOUNT_STATE_REASON_NO_CREDENTIALS:
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case CALLS_ACCOUNT_STATE_REASON_CONNECTION_TIMEOUT:
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case CALLS_ACCOUNT_STATE_REASON_CONNECTION_DNS_ERROR:
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case CALLS_ACCOUNT_STATE_REASON_AUTHENTICATION_FAILURE:
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case CALLS_ACCOUNT_STATE_REASON_INTERNAL_ERROR:
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return TRUE;
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default:
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return FALSE;
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}
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}
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static void
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calls_account_default_init (CallsAccountInterface *iface)
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{
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@ -141,3 +188,136 @@ calls_account_get_address (CallsAccount *self)
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return iface->get_address (self);
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}
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/**
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* calls_account_state_to_string:
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* @state: A #CallsAccountState
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*
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* Returns: (transfer none): A human readable description of the account state
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*/
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const char *
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calls_account_state_to_string (CallsAccountState state)
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{
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switch (state) {
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case CALLS_ACCOUNT_STATE_UNKNOWN:
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return _("Default (uninitialized) state");
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case CALLS_ACCOUNT_STATE_INITIALIZING:
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return _("Initializing account…");
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case CALLS_ACCOUNT_STATE_DEINITIALIZING:
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return _("Uninitializing account…");
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case CALLS_ACCOUNT_STATE_CONNECTING:
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return _("Connecting to server…");
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case CALLS_ACCOUNT_STATE_ONLINE:
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return _("Account is online");
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case CALLS_ACCOUNT_STATE_DISCONNECTING:
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return _("Disconnecting from server…");
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case CALLS_ACCOUNT_STATE_OFFLINE:
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return _("Account is offline");
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case CALLS_ACCOUNT_STATE_ERROR:
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return _("Account encountered an error");
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default:
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return NULL;
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}
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}
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/**
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* calls_account_state_reason_to_string:
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* @reason: A #CallsAccountStateReason
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*
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* Returns: (transfer none): A human readable description for why an account state changed
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*/
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const char *
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calls_account_state_reason_to_string (CallsAccountStateReason reason)
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{
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switch (reason) {
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case CALLS_ACCOUNT_STATE_REASON_UNKNOWN:
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return _("No reason given");
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case CALLS_ACCOUNT_STATE_REASON_INITIALIZATION_STARTED:
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return _("Initialization started");
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case CALLS_ACCOUNT_STATE_REASON_INITIALIZED:
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return _("Initialization complete");
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case CALLS_ACCOUNT_STATE_REASON_DEINITIALIZATION_STARTED:
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return _("Uninitialization started");
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case CALLS_ACCOUNT_STATE_REASON_DEINITIALIZED:
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return _("Uninitialization complete");
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case CALLS_ACCOUNT_STATE_REASON_NO_CREDENTIALS:
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return _("No credentials set");
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case CALLS_ACCOUNT_STATE_REASON_CONNECT_STARTED:
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return _("Starting to connect");
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case CALLS_ACCOUNT_STATE_REASON_CONNECTION_TIMEOUT:
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return _("Connection timed out");
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case CALLS_ACCOUNT_STATE_REASON_CONNECTION_DNS_ERROR:
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return _("Domain name could not be resolved");
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case CALLS_ACCOUNT_STATE_REASON_AUTHENTICATION_FAILURE:
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return _("Server did not accept username or password");
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case CALLS_ACCOUNT_STATE_REASON_CONNECTED:
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return _("Connecting complete");
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case CALLS_ACCOUNT_STATE_REASON_DISCONNECT_STARTED:
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return _("Starting to disconnect");
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case CALLS_ACCOUNT_STATE_REASON_DISCONNECTED:
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return _("Disconnecting complete");
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case CALLS_ACCOUNT_STATE_REASON_INTERNAL_ERROR:
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return _("Internal error occurred");
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default:
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return NULL;
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}
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}
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/**
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* calls_account_emit_message_for_state_change:
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* @account: A #CallsAccount
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* @new_state: The new #CallsAccountState
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* @reason: The #CallsAccountStateReason for the state change
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*
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* Returns: Emits a human readable message for a state change
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*/
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void
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calls_account_emit_message_for_state_change (CallsAccount *account,
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CallsAccountState new_state,
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CallsAccountStateReason reason)
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{
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g_autofree char *message = NULL;
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gboolean state_is_important = FALSE;
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gboolean reason_is_error = FALSE;
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g_return_if_fail (CALLS_IS_ACCOUNT (account));
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state_is_important = calls_account_state_change_is_important (new_state);
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reason_is_error = calls_account_state_reason_is_error (reason);
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if (!state_is_important && !reason_is_error)
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return;
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if (reason_is_error || calls_log_get_verbosity () >= 3)
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message = g_strdup_printf ("%s: %s",
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calls_account_state_to_string (new_state),
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calls_account_state_reason_to_string (reason));
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else
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message = g_strdup (calls_account_state_to_string (new_state));
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calls_message_source_emit_message (CALLS_MESSAGE_SOURCE (account),
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message,
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reason_is_error ? GTK_MESSAGE_ERROR : GTK_MESSAGE_INFO);
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}
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@ -101,11 +101,14 @@ struct _CallsAccountInterface
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};
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void calls_account_go_online (CallsAccount *self,
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gboolean online);
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const char *calls_account_get_address (CallsAccount *self);
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CallsAccountState calls_account_get_state (CallsAccount *self);
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const char *calls_account_state_to_string (CallsAccountState *state);
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const char *calls_account_state_reason_to_string (CallsAccountStateReason *reason);
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void calls_account_go_online (CallsAccount *self,
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gboolean online);
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const char *calls_account_get_address (CallsAccount *self);
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CallsAccountState calls_account_get_state (CallsAccount *self);
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const char *calls_account_state_to_string (CallsAccountState state);
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const char *calls_account_state_reason_to_string (CallsAccountStateReason reason);
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void calls_account_emit_message_for_state_change (CallsAccount *account,
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CallsAccountState new_state,
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CallsAccountStateReason reason);
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G_END_DECLS
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