cmis backend code skeleton

Conflicts:
	daemon/Makefile.am

5 files changed, 380 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 408a9f54..6cd7fc73 100644
--- a/configure.ac
+++ b/configure.ac
@@ -441,6 +441,31 @@ AC_SUBST(EXPAT_CFLAGS)
 AC_SUBST(EXPAT_LIBS)
 AM_CONDITIONAL(USE_OBEXFTP, [test "$msg_obexftp" = "yes"])
 
+dnl *****************************************************
+dnl *** Check if we should build with CMIS backend ***
+dnl *****************************************************
+AC_ARG_ENABLE(cmis, AS_HELP_STRING([--disable-cmis],[build without CMIS backend]))
+msg_cmis=no
+CMIS_LIBS=
+CMIS_CFLAGS=
+
+if test "x$enable_cmis" != "xno";  then
+  PKG_CHECK_EXISTS(libcmis-c-0.4 >= 0.4, msg_cmis=yes)
+
+  if test "x$msg_cmis" = "xyes"; then
+    PKG_CHECK_MODULES(CMIS, libcmis-c-0.4 >= 0.4)
+    AC_SUBST(CMIS_LIBS)
+    AC_SUBST(CMIS_CFLAGS)
+
+    msg_cmis=yes
+    AC_DEFINE(HAVE_CMIS, 1, [Define to 1 if CMIS is going to be built])
+  else
+    msg_cmis=no
+  fi
+fi
+
+AM_CONDITIONAL(USE_CMIS, [test "$msg_cmis" = "yes"])
+
 dnl *************************
 dnl *** Check for gphoto2 ***
 dnl *************************
@@ -922,6 +947,7 @@ echo "
 	AFC support:                  $msg_afc
         AFP support:                  $msg_afp
         DNS-SD support:               $msg_avahi
+        CMIS support:                 $msg_cmis
 	Build HAL volume monitor:     $msg_hal (with fast init path: $have_hal_fast_init)
 	Build GDU volume monitor:     $msg_gdu
 	Build udisks2 volume monitor: $msg_udisks2
diff --git a/daemon/Makefile.am b/daemon/Makefile.am
index 6e63464e..57d4b5aa 100644
--- a/daemon/Makefile.am
+++ b/daemon/Makefile.am
@@ -128,6 +128,12 @@ mount_DATA += afp-browse.mount afp.mount
 libexec_PROGRAMS += gvfsd-afp-browse gvfsd-afp
 endif
 
+mount_in_files += cmis.mount.in
+if USE_CMIS
+mount_DATA += cmis.mount
+libexec_PROGRAMS += gvfsd-cmis
+endif
+
 noinst_DATA = $(mount_DATA:.mount=.localmount)
 
 EXTRA_DIST = 				\
@@ -295,6 +301,20 @@ gvfsd_ftp_CPPFLAGS = \
 
 gvfsd_ftp_LDADD = $(libraries)
 
+gvfsd_cmis_SOURCES = \
+	gvfsbackendcmis.c gvfsbackendcmis.h \
+	daemon-main.c daemon-main.h \
+	daemon-main-generic.c 
+
+gvfsd_cmis_CPPFLAGS = \
+	$(CMIS_CFLAGS) \
+	-DBACKEND_HEADER=gvfsbackendcmis.h \
+	-DDEFAULT_BACKEND_TYPE=cmis \
+	-DMAX_JOB_THREADS=10 \
+	-DBACKEND_TYPES='"cmis", G_VFS_TYPE_BACKEND_CMIS,'
+
+gvfsd_cmis_LDADD = $(CMIS_LIBS) $(libraries)
+
 gvfsd_sftp_SOURCES = \
 	sftp.h \
 	gvfsbackendsftp.c gvfsbackendsftp.h \
diff --git a/daemon/cmis.mount.in b/daemon/cmis.mount.in
new file mode 100644
index 00000000..4653555d
--- /dev/null
+++ b/daemon/cmis.mount.in
@@ -0,0 +1,5 @@
+[Mount]
+Type=cmis
+Exec=@libexecdir@/gvfsd-cmis
+AutoMount=false
+Scheme=cmis
diff --git a/daemon/gvfsbackendcmis.c b/daemon/gvfsbackendcmis.c
new file mode 100644
index 00000000..30857cb5
--- /dev/null
+++ b/daemon/gvfsbackendcmis.c
@@ -0,0 +1,273 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2013 Cédric Bosdonnat <cbosdonnat@suse.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * Author: Cédric Bosdonnat <cbosdonnat@suse.com>
+ */
+
+#include <glib/gstdio.h>
+
+#include "gvfsbackendcmis.h"
+
+G_DEFINE_TYPE (GVfsBackendCmis, g_vfs_backend_cmis, G_VFS_TYPE_BACKEND)
+
+static void
+do_mount (GVfsBackend *backend,
+          GVfsJobMount *job,
+          GMountSpec *mount_spec,
+          GMountSource *mount_source,
+          gboolean is_automount)
+{
+    g_print ("TODO Implement do_mount\n");
+    GVfsBackendCmis *cmis_backend = G_VFS_BACKEND_CMIS (backend);
+
+    /* TODO Setup the proxy settings on libcmis if any */
+
+    /* TODO Try to create the CMIS session */
+    /* cmis_backend->session = libcmis_createSession( ); */
+
+    g_vfs_backend_set_display_name (backend, "CMIS test");
+
+    g_vfs_backend_set_mount_spec (backend, mount_spec);
+    g_vfs_backend_set_icon_name (backend, "folder-remote");
+    g_vfs_job_succeeded (G_VFS_JOB (job));
+}
+
+static void
+do_unmount (GVfsBackend *   backend,
+            GVfsJobUnmount *job,
+            GMountUnmountFlags flags,
+            GMountSource *mount_source)
+{
+    g_print ( "TODO Implement do_unmount\n");
+    g_vfs_job_succeeded (G_VFS_JOB (job));
+}
+
+static void
+do_open_for_read (GVfsBackend *backend,
+                  GVfsJobOpenForRead *job,
+                  const char *filename)
+{
+    g_print ( "TODO Implement do_open_for_read\n");
+}
+
+static void
+do_close_read (GVfsBackend *     backend,
+               GVfsJobCloseRead *job,
+               GVfsBackendHandle handle)
+{
+    g_print ( "TODO Implement do_close_read\n");
+}
+
+static void
+do_read (GVfsBackend *     backend,
+         GVfsJobRead *     job,
+         GVfsBackendHandle handle,
+         char *            buffer,
+         gsize             bytes_requested)
+{
+    g_print ( "TODO Implement do_read\n");
+}
+
+static void
+do_create (GVfsBackend *backend,
+           GVfsJobOpenForWrite *job,
+           const char *filename,
+           GFileCreateFlags flags)
+{
+    g_print ( "TODO Implement do_create\n");
+}
+
+static void
+do_append (GVfsBackend *backend,
+           GVfsJobOpenForWrite *job,
+           const char *filename,
+           GFileCreateFlags flags)
+{
+    g_print ( "TODO Implement do_append\n");
+}
+
+static void
+do_replace (GVfsBackend *backend,
+            GVfsJobOpenForWrite *job,
+            const char *filename,
+            const char *etag,
+            gboolean make_backup,
+            GFileCreateFlags flags)
+{
+    g_print ( "TODO Implement do_replace\n");
+}
+
+static void
+do_close_write (GVfsBackend *backend,
+                GVfsJobCloseWrite *job,
+                GVfsBackendHandle handle)
+{
+    g_print ( "TODO Implement do_close_write\n");
+}
+
+static void
+do_write (GVfsBackend *backend,
+          GVfsJobWrite *job,
+          GVfsBackendHandle handle,
+          char *buffer,
+          gsize buffer_size)
+{
+    g_print ( "TODO Implement do_write\n");
+}
+
+static void
+do_query_info (GVfsBackend *backend,
+               GVfsJobQueryInfo *job,
+               const char *filename,
+               GFileQueryInfoFlags query_flags,
+               GFileInfo *info,
+               GFileAttributeMatcher *matcher)
+{
+    g_print ( "TODO Implement do_query_info\n");
+}
+
+static void
+do_enumerate (GVfsBackend *backend,
+              GVfsJobEnumerate *job,
+              const char *dirname,
+              GFileAttributeMatcher *matcher,
+              GFileQueryInfoFlags query_flags)
+{
+    g_print ( "TODO Implement do_enumerate\n");
+}
+
+static void
+do_set_display_name (GVfsBackend *backend,
+                     GVfsJobSetDisplayName *job,
+                     const char *filename,
+                     const char *display_name)
+{
+    g_print ( "TODO Implement do_set_display_name\n");
+}
+
+static void
+do_delete (GVfsBackend *backend,
+           GVfsJobDelete *job,
+           const char *filename)
+{
+    g_print ( "TODO Implement do_delete\n");
+}
+
+static void
+do_make_directory (GVfsBackend *backend,
+                   GVfsJobMakeDirectory *job,
+                   const char *filename)
+{
+    g_print ( "TODO Implement do_make_directory\n");
+}
+
+static void
+do_move (GVfsBackend *backend,
+         GVfsJobMove *job,
+         const char *source,
+         const char *destination,
+         GFileCopyFlags flags,
+         GFileProgressCallback progress_callback,
+         gpointer progress_callback_data)
+{
+    g_print ( "TODO Implement do_move\n");
+}
+
+static gboolean
+try_query_settable_attributes (GVfsBackend *backend,
+			       GVfsJobQueryAttributes *job,
+			       const char *filename)
+{
+    g_print ( "TODO Implement try_query_settable_attributes\n");
+}
+
+static void
+do_set_attribute (GVfsBackend *backend,
+                  GVfsJobSetAttribute *job,
+                  const char *filename,
+                  const char *attribute,
+                  GFileAttributeType type,
+                  gpointer value_p,
+                  GFileQueryInfoFlags flags)
+{
+    g_print ( "TODO Implement do_set_attribute\n");
+}
+
+static void
+do_pull (GVfsBackend *         backend,
+         GVfsJobPull *         job,
+         const char *          source,
+         const char *          local_path,
+         GFileCopyFlags        flags,
+         gboolean              remove_source,
+         GFileProgressCallback progress_callback,
+         gpointer              progress_callback_data)
+{
+    g_print ( "TODO Implement do_pull\n");
+}
+
+static void
+g_vfs_backend_cmis_init (GVfsBackendCmis *cmis)
+{
+    GVfsBackendCmis *cmis_backend = G_VFS_BACKEND_CMIS (object);
+
+    cmis_backend->session = NULL; 
+}
+
+static void
+g_vfs_backend_cmis_finalize (GObject *object)
+{
+    GVfsBackendCmis *cmis_backend = G_VFS_BACKEND_CMIS (object);
+
+    /* Should have been done by do_unmount, but better be sure it's clean */
+    if (cmis_backend->session)
+        libcmis_session_free (cmis_backend->session);
+    
+    G_OBJECT_CLASS (g_vfs_backend_afp_parent_class)->finalize (object);
+}
+
+static void
+g_vfs_backend_cmis_class_init (GVfsBackendCmisClass *klass)
+{
+    GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+    GVfsBackendClass *backend_class = G_VFS_BACKEND_CLASS (klass);
+
+    gobject_class->finalize = g_vfs_backend_cmis_finalize;
+
+    backend_class->mount = do_mount;
+    backend_class->try_mount = NULL;
+    backend_class->unmount = do_unmount;
+    backend_class->open_for_read = do_open_for_read;
+    backend_class->close_read = do_close_read;
+    backend_class->read = do_read;
+    backend_class->create = do_create;
+    backend_class->append_to = do_append;
+    backend_class->replace = do_replace;
+    backend_class->close_write = do_close_write;
+    backend_class->write = do_write;
+    backend_class->query_info = do_query_info;
+    backend_class->enumerate = do_enumerate;
+    backend_class->set_display_name = do_set_display_name;
+    backend_class->delete = do_delete;
+    backend_class->make_directory = do_make_directory;
+    backend_class->move = do_move;
+    backend_class->try_query_settable_attributes = try_query_settable_attributes;
+    backend_class->set_attribute = do_set_attribute;
+    backend_class->pull = do_pull;
+}
diff --git a/daemon/gvfsbackendcmis.h b/daemon/gvfsbackendcmis.h
new file mode 100644
index 00000000..070fab1f
--- /dev/null
+++ b/daemon/gvfsbackendcmis.h
@@ -0,0 +1,56 @@
+/* GIO - GLib Input, Output and Streaming Library
+ *
+ * Copyright (C) 2013 Cédric Bosdonnat <cbosdonnat@suse.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General
+ * Public License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * Author: Cédric Bosdonnat <cbosdonnat@suse.com>
+ */
+
+#ifndef __G_VFS_BACKEND_CMIS_H__
+#define __G_VFS_BACKEND_CMIS_H__
+
+#include <libcmis-c/session.h>
+
+#include <gvfsbackend.h>
+
+G_BEGIN_DECLS
+
+#define G_VFS_TYPE_BACKEND_CMIS         (g_vfs_backend_cmis_get_type ())
+#define G_VFS_BACKEND_CMIS(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), G_VFS_TYPE_BACKEND_CMIS, GVfsBackendCmis))
+#define G_VFS_BACKEND_CMIS_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), G_VFS_TYPE_BACKEND_CMIS, GVfsBackendCmisClass))
+#define G_VFS_IS_BACKEND_CMIS(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), G_VFS_TYPE_BACKEND_CMIS))
+#define G_VFS_IS_BACKEND_CMIS_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), G_VFS_TYPE_BACKEND_CMIS))
+#define G_VFS_BACKEND_CMIS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), G_VFS_TYPE_BACKEND_CMIS, GVfsBackendCmisClass))
+
+typedef struct _GVfsBackendCmis         GVfsBackendCmis;
+typedef struct _GVfsBackendCmisClass    GVfsBackendCmisClass;
+
+struct _GVfsBackendCmis
+{
+    GVfsBackend     backend;
+    libcmis_SessionPtr session;
+};
+
+struct _GVfsBackendCmisClass
+{
+    GVfsBackendClass parent_class;
+};
+
+
+G_END_DECLS
+
+#endif /* __G_VFS_BACKEND_CMIS_H__ */