grilo: install Vala-related files

Signed-off-by: W. Michael Petullo <mike@flyn.org>

multimedia/grilo/Makefile

@@ -56,6 +56,13 @@ define Build/InstallDev
 	$(INSTALL_DATA) \
 		$(PKG_INSTALL_DIR)/usr/lib/pkgconfig/*.pc \
 		$(1)/usr/lib/pkgconfig/
+	$(INSTALL_DIR) $(STAGING_DIR_HOST)/share/vala-0.30/vapi/
+	# Note: this are compiled elsewhere because grilo refuses to
+	# generate VAPI files unless gobject-introspection exists;
+	# OpenWrt does not yet have a gobject-introspection package.
+	$(INSTALL_DATA) \
+		./files/*.vapi \
+		$(STAGING_DIR_HOST)/share/vala-0.30/vapi
 endef
 
 define Package/grilo/install

multimedia/grilo/files/grilo-net-0.3.vapi

@@ -0,0 +1,43 @@
+/* grilo-net-0.3.vapi generated by vapigen-0.30, do not modify. */
+
+[CCode (cprefix = "GrlNet", gir_namespace = "GrlNet", gir_version = "0.3", lower_case_cprefix = "grl_net_")]
+namespace GrlNet {
+	[CCode (cheader_filename = "net/grl-net.h", type_id = "grl_net_wc_get_type ()")]
+	public class Wc : GLib.Object {
+		[CCode (has_construct_function = false)]
+		public Wc ();
+		public static GLib.Quark error_quark ();
+		public void flush_delayed_requests ();
+		public async bool request_async (string uri, GLib.Cancellable? cancellable, out unowned string content, out size_t length) throws GLib.Error;
+		[CCode (finish_name = "grl_net_wc_request_finish")]
+		public async bool request_with_headers_async (string uri, GLib.Cancellable? cancellable, ..., out unowned string content, out size_t length) throws GLib.Error;
+		[CCode (finish_name = "grl_net_wc_request_finish")]
+		public async bool request_with_headers_hash_async (string uri, GLib.HashTable<string,string>? headers, GLib.Cancellable? cancellable, out unowned string content, out size_t length) throws GLib.Error;
+		public void set_cache (bool use_cache);
+		public void set_cache_size (uint cache_size);
+		public void set_log_level (uint log_level);
+		public void set_throttling (uint throttling);
+		[NoAccessorMethod]
+		public bool cache { get; set construct; }
+		[NoAccessorMethod]
+		public uint cache_size { get; set construct; }
+		[NoAccessorMethod]
+		public uint loglevel { get; set; }
+		[NoAccessorMethod]
+		public uint throttling { get; set; }
+		[NoAccessorMethod]
+		public string user_agent { owned get; set construct; }
+	}
+	[CCode (cheader_filename = "net/grl-net.h", cprefix = "GRL_NET_WC_ERROR_", has_type_id = false)]
+	public enum WcError {
+		UNAVAILABLE,
+		PROTOCOL_ERROR,
+		AUTHENTICATION_REQUIRED,
+		NOT_FOUND,
+		CONFLICT,
+		FORBIDDEN,
+		NETWORK_ERROR,
+		PROXY_ERROR,
+		CANCELLED
+	}
+}