1/*
2 * Copyright (C) 2010 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "platform/network/ProxyServer.h"
28
29#include "wtf/text/StringBuilder.h"
30
31namespace blink {
32
33static void appendProxyServerString(StringBuilder& builder, const ProxyServer& proxyServer)
34{
35    switch (proxyServer.type()) {
36    case ProxyServer::Direct:
37        builder.appendLiteral("DIRECT");
38        return;
39    case ProxyServer::HTTP:
40    case ProxyServer::HTTPS:
41        builder.appendLiteral("PROXY");
42        break;
43    case ProxyServer::SOCKS:
44        builder.appendLiteral("SOCKS");
45        break;
46    }
47
48    builder.append(' ');
49
50    ASSERT(!proxyServer.hostName().isNull());
51    builder.append(proxyServer.hostName());
52
53    builder.append(':');
54    ASSERT(proxyServer.port() != -1);
55    builder.appendNumber(proxyServer.port());
56}
57
58String toString(const Vector<ProxyServer>& proxyServers)
59{
60    if (proxyServers.isEmpty())
61        return "DIRECT";
62
63    StringBuilder stringBuilder;
64    for (size_t i = 0; i < proxyServers.size(); ++i) {
65        if (i)
66            stringBuilder.appendLiteral("; ");
67
68        appendProxyServerString(stringBuilder, proxyServers[i]);
69    }
70
71    return stringBuilder.toString();
72}
73
74
75} // namespace blink
76