---
Makefile.am | 6 +-
src/shared/io-ell.c | 155 ++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 160 insertions(+), 1 deletion(-)
create mode 100644 src/shared/io-ell.c
diff --git a/Makefile.am b/Makefile.am
index 9c3c17139..322706fad 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -95,7 +95,8 @@ gdbus_libgdbus_internal_la_SOURCES = gdbus/gdbus.h \
gdbus/mainloop.c gdbus/watch.c \
gdbus/object.c gdbus/client.c gdbus/polkit.c
-noinst_LTLIBRARIES += src/libshared-glib.la src/libshared-mainloop.la
+noinst_LTLIBRARIES += src/libshared-glib.la src/libshared-mainloop.la \
+ src/libshared-ell.la
shared_sources = src/shared/io.h src/shared/timeout.h \
src/shared/queue.h src/shared/queue.c \
@@ -135,6 +136,9 @@ src_libshared_mainloop_la_SOURCES = $(shared_sources) \
src/shared/timeout-mainloop.c \
src/shared/mainloop.h src/shared/mainloop.c
+src_libshared_ell_la_SOURCES = $(shared_sources) \
+ src/shared/io-ell.c
+
attrib_sources = attrib/att.h attrib/att-database.h attrib/att.c \
attrib/gatt.h attrib/gatt.c \
attrib/gattrib.h attrib/gattrib.c \
diff --git a/src/shared/io-ell.c b/src/shared/io-ell.c
new file mode 100644
index 000000000..3701f4398
--- /dev/null
+++ b/src/shared/io-ell.c
@@ -0,0 +1,155 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2018 Intel Corporation. All rights reserved.
+ *
+ *
+ * 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 2.1 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <unistd.h>
+#include <errno.h>
+#include <sys/socket.h>
+
+#include <ell/ell.h>
+
+#include "src/shared/io.h"
+
+struct io {
+ struct l_io *l_io;
+};
+
+struct io *io_new(int fd)
+{
+ struct io *io;
+ struct l_io *l_io;
+
+ if (fd < 0)
+ return NULL;
+
+ io = l_new(struct io, 1);
+ if (!io)
+ return NULL;
+
+ l_io = l_io_new(fd);
+ if (!l_io) {
+ l_free(io);
+ return NULL;
+ }
+
+ io->l_io = l_io;
+
+ return io;
+}
+
+void io_destroy(struct io *io)
+{
+ if (!io)
+ return;
+
+ if (io->l_io)
+ l_io_destroy(io->l_io);
+
+ l_free(io);
+}
+
+int io_get_fd(struct io *io)
+{
+ if (!io || !io->l_io)
+ return -ENOTCONN;
+
+ return l_io_get_fd(io->l_io);
+}
+
+bool io_set_close_on_destroy(struct io *io, bool do_close)
+{
+ if (!io || !io->l_io)
+ return false;
+
+ return l_io_set_close_on_destroy(io->l_io, do_close);
+}
+
+bool io_set_read_handler(struct io *io, io_callback_func_t callback,
+ void *user_data, io_destroy_func_t destroy)
+{
+ if (!io || !io->l_io)
+ return false;
+
+ return l_io_set_read_handler(io->l_io, (l_io_read_cb_t) callback,
+ user_data, destroy);
+}
+
+bool io_set_write_handler(struct io *io, io_callback_func_t callback,
+ void *user_data, io_destroy_func_t destroy)
+{
+ if (!io || !io->l_io)
+ return false;
+
+ return l_io_set_write_handler(io->l_io, (l_io_write_cb_t) callback,
+ user_data, destroy);
+}
+
+bool io_set_disconnect_handler(struct io *io, io_callback_func_t callback,
+ void *user_data, io_destroy_func_t destroy)
+{
+ if (!io || !io->l_io)
+ return false;
+
+ return l_io_set_disconnect_handler(io->l_io,
+ (l_io_disconnect_cb_t) callback,
+ user_data, destroy);
+}
+
+ssize_t io_send(struct io *io, const struct iovec *iov, int iovcnt)
+{
+ ssize_t ret;
+ int fd;
+
+ if (!io || !io->l_io)
+ return -ENOTCONN;
+
+ fd = l_io_get_fd(io->l_io);
+ if (fd < 0)
+ return -ENOTCONN;
+
+ do {
+ ret = writev(fd, iov, iovcnt);
+ } while (ret < 0 && errno == EINTR);
+
+ if (ret < 0)
+ return -errno;
+
+ return ret;
+}
+
+bool io_shutdown(struct io *io)
+{
+ int fd;
+
+ if (!io || !io->l_io)
+ return false;
+
+ fd = l_io_get_fd(io->l_io);
+ if (fd < 0)
+ return false;
+
+ return shutdown(fd, SHUT_RDWR) == 0;
+}
--
2.14.3
--
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