/*
- * Copyright (c) 2008, 2009, 2010 Nicira Networks.
+ * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "poll-loop.h"
#include "random.h"
#include "util.h"
-
-#define THIS_MODULE VLM_stream
#include "vlog.h"
+VLOG_DEFINE_THIS_MODULE(stream);
+
+COVERAGE_DEFINE(pstream_open);
+COVERAGE_DEFINE(stream_open);
+
/* State of an active stream.*/
enum stream_state {
SCS_CONNECTING, /* Underlying stream is not connected. */
/* Returns the IP address of the peer, or 0 if the peer is not connected over
* an IP-based protocol or if its IP address is not yet known. */
-uint32_t
+ovs_be32
stream_get_remote_ip(const struct stream *stream)
{
return stream->remote_ip;
/* Returns the transport port of the peer, or 0 if the connection does not
* contain a port or if the port is not yet known. */
-uint16_t
+ovs_be16
stream_get_remote_port(const struct stream *stream)
{
return stream->remote_port;
/* Returns the IP address used to connect to the peer, or 0 if the connection
* is not an IP-based protocol or if its IP address is not yet known. */
-uint32_t
+ovs_be32
stream_get_local_ip(const struct stream *stream)
{
return stream->local_ip;
/* Returns the transport port used to connect to the peer, or 0 if the
* connection does not contain a port or if the port is not yet known. */
-uint16_t
+ovs_be16
stream_get_local_port(const struct stream *stream)
{
return stream->local_port;
}
}
-/* Tries to complete the connection on 'stream', which must be an active
- * stream. If 'stream''s connection is complete, returns 0 if the connection
- * was successful or a positive errno value if it failed. If the
- * connection is still in progress, returns EAGAIN. */
+/* Tries to complete the connection on 'stream'. If 'stream''s connection is
+ * complete, returns 0 if the connection was successful or a positive errno
+ * value if it failed. If the connection is still in progress, returns
+ * EAGAIN. */
int
stream_connect(struct stream *stream)
{
}
void
-stream_set_remote_ip(struct stream *stream, uint32_t ip)
+stream_set_remote_ip(struct stream *stream, ovs_be32 ip)
{
stream->remote_ip = ip;
}
void
-stream_set_remote_port(struct stream *stream, uint16_t port)
+stream_set_remote_port(struct stream *stream, ovs_be16 port)
{
stream->remote_port = port;
}
void
-stream_set_local_ip(struct stream *stream, uint32_t ip)
+stream_set_local_ip(struct stream *stream, ovs_be32 ip)
{
stream->local_ip = ip;
}
void
-stream_set_local_port(struct stream *stream, uint16_t port)
+stream_set_local_port(struct stream *stream, ovs_be16 port)
{
stream->local_port = port;
}
/* Attempts to guess the content type of a stream whose first few bytes were
* the 'size' bytes of 'data'. */
static enum stream_content_type
-stream_guess_content(const uint8_t *data, size_t size)
+stream_guess_content(const uint8_t *data, ssize_t size)
{
if (size >= 2) {
#define PAIR(A, B) (((A) << 8) | (B))
* module 'module', naming 'stream_name' as the source, explaining what
* content was expected and what was actually received. */
void
-stream_report_content(const void *data, size_t size,
+stream_report_content(const void *data, ssize_t size,
enum stream_content_type expected_type,
- enum vlog_module module, const char *stream_name)
+ struct vlog_module *module, const char *stream_name)
{
static struct vlog_rate_limit rl = VLOG_RATE_LIMIT_INIT(5, 5);
enum stream_content_type actual_type;
vlog_rate_limit(module, VLL_WARN, &rl,
"%s: received %s data on %s channel",
stream_name,
- stream_content_type_to_string(expected_type),
- stream_content_type_to_string(actual_type));
+ stream_content_type_to_string(actual_type),
+ stream_content_type_to_string(expected_type));
}
}