From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Copy data from RFCOMM socket to Android framework. Consider splice
in the future.
---
android/socket.c | 38 ++++++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/android/socket.c b/android/socket.c
index 027b519..eba50f6 100644
--- a/android/socket.c
+++ b/android/socket.c
@@ -185,6 +185,44 @@ static gboolean sock_stack_event_cb(GIOChannel *io, GIOCondition cond,
static gboolean sock_rfcomm_event_cb(GIOChannel *io, GIOCondition cond,
gpointer data)
{
+ struct rfcomm_slot *rfslot = data;
+ unsigned char buf[1024];
+ int len, sent;
+
+ DBG("rfslot: fd %d real_sock %d chan %u sock %d",
+ rfslot->fd, rfslot->real_sock, rfslot->channel,
+ g_io_channel_unix_get_fd(io));
+
+ if (!g_list_find(rfcomm_connected_list, rfslot)) {
+ error("rfslot %p not found in the list", rfslot);
+ return FALSE;
+ }
+
+ if (cond & (G_IO_ERR | G_IO_HUP | G_IO_NVAL)) {
+ error("Socket error: sock %d cond %d",
+ g_io_channel_unix_get_fd(io), cond);
+ rfcomm_connected_list = g_list_remove(rfcomm_connected_list,
+ rfslot);
+ cleanup_rfslot(rfslot);
+ return FALSE;
+ }
+
+ len = read(rfslot->real_sock, buf, sizeof(buf));
+ if (len <= 0) {
+ error("read(): %s", strerror(errno));
+ return FALSE;
+ }
+
+ DBG("read %d bytes, write to fd %d", len, rfslot->fd);
+
+ sent = try_write_all(rfslot->fd, buf, len);
+ if (sent < 0) {
+ error("write(): %s", strerror(errno));
+ return FALSE;
+ }
+
+ DBG("Written %d bytes", sent);
+
return TRUE;
}
--
1.7.10.4
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