From bc1fd14ba1d77dbc53ccf7a4e9f8b9ff9261b353 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fabrice=20Desr=C3=A9?= <fabrice@mozilla.com>
Date: Mon, 2 Jul 2012 17:16:55 -0700
Subject: [PATCH] Bug 755245 - Implement System Message Handler : Part 1, IDL
 [sr=jonas,r=mounir,khuey]

---
 config/autoconf.mk.in                         |  2 ++
 configure.in                                  |  6 ++++++
 dom/Makefile.in                               |  1 +
 dom/messages/Makefile.in                      | 16 +++++++++++++++
 dom/messages/interfaces/Makefile.in           | 20 +++++++++++++++++++
 .../nsIDOMNavigatorSystemMessages.idl         | 19 ++++++++++++++++++
 toolkit/toolkit-makefiles.sh                  |  2 ++
 7 files changed, 66 insertions(+)
 create mode 100644 dom/messages/Makefile.in
 create mode 100644 dom/messages/interfaces/Makefile.in
 create mode 100644 dom/messages/interfaces/nsIDOMNavigatorSystemMessages.idl

diff --git a/config/autoconf.mk.in b/config/autoconf.mk.in
index 8713524d654..4bbd06e241a 100644
--- a/config/autoconf.mk.in
+++ b/config/autoconf.mk.in
@@ -273,6 +273,8 @@ MOZ_NATIVE_NSS = @MOZ_NATIVE_NSS@
 MOZ_B2G_RIL = @MOZ_B2G_RIL@
 MOZ_B2G_BT = @MOZ_B2G_BT@
 
+MOZ_SYS_MSG = @MOZ_SYS_MSG@
+
 MOZ_ASAN = @MOZ_ASAN@
 MOZ_CFLAGS_NSS = @MOZ_CFLAGS_NSS@
 MOZ_NO_WLZDEFS = @MOZ_NO_WLZDEFS@
diff --git a/configure.in b/configure.in
index 9f53fd1280a..9015ca9e512 100644
--- a/configure.in
+++ b/configure.in
@@ -7437,6 +7437,12 @@ if test -n "$MOZ_B2G_BT"; then
 fi
 AC_SUBST(MOZ_B2G_BT)
 
+dnl ========================================================
+dnl = Enable Support for System Messages API
+dnl ========================================================
+
+AC_SUBST(MOZ_SYS_MSG)
+
 dnl ========================================================
 dnl = Support for demangling undefined symbols
 dnl ========================================================
diff --git a/dom/Makefile.in b/dom/Makefile.in
index e02a3a9c568..71301c6da29 100644
--- a/dom/Makefile.in
+++ b/dom/Makefile.in
@@ -53,6 +53,7 @@ DIRS += \
   devicestorage \
   file \
   media \
+  messages \
   power \
   settings \
   sms \
diff --git a/dom/messages/Makefile.in b/dom/messages/Makefile.in
new file mode 100644
index 00000000000..8db72f676c1
--- /dev/null
+++ b/dom/messages/Makefile.in
@@ -0,0 +1,16 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DEPTH            = ../..
+topsrcdir        = @top_srcdir@
+srcdir           = @srcdir@
+VPATH            = @srcdir@
+
+relativesrcdir   = dom/messages
+
+include $(DEPTH)/config/autoconf.mk
+
+PARALLEL_DIRS = interfaces
+
+include $(topsrcdir)/config/rules.mk
diff --git a/dom/messages/interfaces/Makefile.in b/dom/messages/interfaces/Makefile.in
new file mode 100644
index 00000000000..e6c722f3257
--- /dev/null
+++ b/dom/messages/interfaces/Makefile.in
@@ -0,0 +1,20 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this file,
+# You can obtain one at http://mozilla.org/MPL/2.0/.
+
+DEPTH            = ../../..
+topsrcdir        = @top_srcdir@
+srcdir           = @srcdir@
+VPATH            = @srcdir@
+
+include $(DEPTH)/config/autoconf.mk
+
+XPIDL_MODULE = dom_messages
+
+include $(topsrcdir)/dom/dom-config.mk
+
+XPIDLSRCS = \
+  nsIDOMNavigatorSystemMessages.idl \
+  $(NULL)
+
+include $(topsrcdir)/config/rules.mk
diff --git a/dom/messages/interfaces/nsIDOMNavigatorSystemMessages.idl b/dom/messages/interfaces/nsIDOMNavigatorSystemMessages.idl
new file mode 100644
index 00000000000..855cfb0c8c7
--- /dev/null
+++ b/dom/messages/interfaces/nsIDOMNavigatorSystemMessages.idl
@@ -0,0 +1,19 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "domstubs.idl"
+
+[scriptable, function, uuid(42692976-57fd-4bb4-ab95-2b97ebdc5056)]
+interface nsIDOMSystemMessageCallback : nsISupports
+{
+    void handleMessage(in jsval message);
+};
+
+[scriptable, uuid(091e90dd-0e8b-463d-8cdc-9225d3a6ff90)]
+interface nsIDOMNavigatorSystemMessages : nsISupports
+{
+    void mozSetMessageHandler(in DOMString type, in nsIDOMSystemMessageCallback callback);
+
+    boolean mozHasPendingMessage(in DOMString type); 
+};
diff --git a/toolkit/toolkit-makefiles.sh b/toolkit/toolkit-makefiles.sh
index 0ed7d1929c0..599eb21d629 100644
--- a/toolkit/toolkit-makefiles.sh
+++ b/toolkit/toolkit-makefiles.sh
@@ -41,6 +41,8 @@ MAKEFILES_dom="
   dom/indexedDB/Makefile
   dom/ipc/Makefile
   dom/locales/Makefile
+  dom/messages/Makefile
+  dom/messages/interfaces/Makefile
   dom/network/Makefile
   dom/network/interfaces/Makefile
   dom/network/src/Makefile