Add tp_account_channel_request_set_hint API

And an easy and bindable API to add a single hint to the hints
dictionary

3 files changed, 41 insertions, 0 deletions

diff --git a/docs/reference/telepathy-glib-sections.txt b/docs/reference/telepathy-glib-sections.txt
index 1cee1f224..8f4eb54f5 100644
--- a/docs/reference/telepathy-glib-sections.txt
+++ b/docs/reference/telepathy-glib-sections.txt
@@ -6155,6 +6155,7 @@ tp_account_channel_request_ensure_and_observe_channel_async
 tp_account_channel_request_ensure_and_observe_channel_finish
 tp_account_channel_request_set_channel_factory
 tp_account_channel_request_get_channel_request
+tp_account_channel_request_set_hint
 tp_account_channel_request_set_hints
 tp_account_channel_request_set_delegate_to_preferred_handler
 TpAccountChannelRequestDelegatedChannelCb
diff --git a/telepathy-glib/account-channel-request.c b/telepathy-glib/account-channel-request.c
index ef5b6ebd4..899c82c4e 100644
--- a/telepathy-glib/account-channel-request.c
+++ b/telepathy-glib/account-channel-request.c
@@ -1619,6 +1619,42 @@ tp_account_channel_request_ensure_and_observe_channel_finish (
 }
 
 /**
+ * tp_account_channel_request_set_hint:
+ * @self: a #TpAccountChannelRequest
+ * @key: the key used for the hint
+ * @value: (transfer none): a variant containting the hint value
+ *
+ * Set additional information about the channel request, which will be used
+ * in the resulting request's #TpChannelRequest:hints property.
+ *
+ * This function can't be called once @self has been used to request a
+ * channel.
+ *
+ * Since: 0.UNRELEASED
+ */
+void
+tp_account_channel_request_set_hint (TpAccountChannelRequest *self,
+    const gchar *key,
+    GVariant *value)
+{
+  GValue one = G_VALUE_INIT, *two;
+
+  g_return_if_fail (!self->priv->requested);
+  g_return_if_fail (key != NULL);
+  g_return_if_fail (value != NULL);
+
+  if (self->priv->hints == NULL)
+    self->priv->hints = tp_asv_new (NULL, NULL);
+
+  dbus_g_value_parse_g_variant (value, &one);
+  two = tp_g_value_slice_dup (&one);
+
+  g_hash_table_insert (self->priv->hints, g_strdup (key), two);
+
+  g_value_unset (&one);
+}
+
+/**
  * tp_account_channel_request_set_hints:
  * @self: a #TpAccountChannelRequest
  * @hints: a #TP_HASH_TYPE_STRING_VARIANT_MAP
diff --git a/telepathy-glib/account-channel-request.h b/telepathy-glib/account-channel-request.h
index efe0bb42b..818cba25e 100644
--- a/telepathy-glib/account-channel-request.h
+++ b/telepathy-glib/account-channel-request.h
@@ -86,6 +86,10 @@ void tp_account_channel_request_set_channel_factory (
 TpChannelRequest * tp_account_channel_request_get_channel_request (
     TpAccountChannelRequest *self);
 
+void tp_account_channel_request_set_hint (TpAccountChannelRequest *self,
+    const gchar *key,
+    GVariant *value);
+
 void tp_account_channel_request_set_hints (TpAccountChannelRequest *self,
     GHashTable *hints);