Rename class Url to Pool.

src/net/Pool.cpp

@@ -0,0 +1,218 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2017-2018 XMR-Stak    <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
+ * Copyright 2016-2018 XMRig       <https://github.com/xmrig>, <support@xmrig.com>
+ *
+ *   This program is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program 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 General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#include <assert.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+
+#include "net/Pool.h"
+
+
+#ifdef _MSC_VER
+#   define strncasecmp(x,y,z) _strnicmp(x,y,z)
+#endif
+
+
+Pool::Pool() :
+    m_nicehash(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort),
+    m_algo(xmrig::CRYPTONIGHT),
+    m_variant(xmrig::VARIANT_AUTO)
+{
+}
+
+
+/**
+ * @brief Parse url.
+ *
+ * Valid urls:
+ * example.com
+ * example.com:3333
+ * stratum+tcp://example.com
+ * stratum+tcp://example.com:3333
+ *
+ * @param url
+ */
+Pool::Pool(const char *url) :
+    m_nicehash(false),
+    m_keepAlive(0),
+    m_port(kDefaultPort),
+    m_algo(xmrig::CRYPTONIGHT),
+    m_url(url),
+    m_variant(xmrig::VARIANT_AUTO)
+{
+    parse(url);
+}
+
+
+Pool::Pool(const char *host, uint16_t port, const char *user, const char *password, int keepAlive, bool nicehash, xmrig::Variant variant) :
+    m_nicehash(nicehash),
+    m_keepAlive(keepAlive),
+    m_port(port),
+    m_algo(xmrig::CRYPTONIGHT),
+    m_host(host),
+    m_password(password),
+    m_user(user),
+        m_variant(variant)
+{
+    const size_t size = m_host.size() + 8;
+    assert(size > 8);
+
+    char *url = new char[size]();
+    snprintf(url, size - 1, "%s:%d", m_host.data(), m_port);
+
+    m_url = url;
+}
+
+
+bool Pool::parse(const char *url)
+{
+    assert(url != nullptr);
+
+    const char *p = strstr(url, "://");
+    const char *base = url;
+
+    if (p) {
+        if (strncasecmp(url, "stratum+tcp://", 14)) {
+            return false;
+        }
+
+        base = url + 14;
+    }
+
+    if (!strlen(base) || *base == '/') {
+        return false;
+    }
+
+    if (base[0] == '[') {
+        return parseIPv6(base);
+    }
+
+    const char *port = strchr(base, ':');
+    if (!port) {
+        m_host = base;
+        return false;
+    }
+
+    const size_t size = port++ - base + 1;
+    char *host        = new char[size]();
+    memcpy(host, base, size - 1);
+
+    m_host = host;
+    m_port = static_cast<uint16_t>(strtol(port, nullptr, 10));
+
+    return true;
+}
+
+
+bool Pool::setUserpass(const char *userpass)
+{
+    const char *p = strchr(userpass, ':');
+    if (!p) {
+        return false;
+    }
+
+    char *user = new char[p - userpass + 1]();
+    strncpy(user, userpass, p - userpass);
+
+    m_user     = user;
+    m_password = p + 1;
+
+    return true;
+}
+
+
+void Pool::adjust(xmrig::Algo algo)
+{
+    if (!isValid()) {
+        return;
+    }
+
+    m_algo = algo;
+
+    if (strstr(m_host.data(), ".nicehash.com")) {
+        m_keepAlive = false;
+        m_nicehash  = true;
+    }
+
+    if (strstr(m_host.data(), ".minergate.com")) {
+        m_keepAlive = false;
+    }
+}
+
+
+void Pool::setVariant(int variant)
+{
+   switch (variant) {
+   case xmrig::VARIANT_AUTO:
+   case xmrig::VARIANT_NONE:
+   case xmrig::VARIANT_V1:
+       m_variant = static_cast<xmrig::Variant>(variant);
+       break;
+
+   default:
+       assert(false);
+       break;
+   }
+}
+
+
+bool Pool::isEqual(const Pool &other) const
+{
+    return (m_nicehash     == other.m_nicehash
+            && m_keepAlive == other.m_keepAlive
+            && m_port      == other.m_port
+            && m_algo      == other.m_algo
+            && m_host      == other.m_host
+            && m_password  == other.m_password
+            && m_url       == other.m_url
+            && m_user      == other.m_user
+            && m_variant   == other.m_variant);
+}
+
+
+bool Pool::parseIPv6(const char *addr)
+{
+    const char *end = strchr(addr, ']');
+    if (!end) {
+        return false;
+    }
+
+    const char *port = strchr(end, ':');
+    if (!port) {
+        return false;
+    }
+
+    const size_t size = end - addr;
+    char *host        = new char[size]();
+    memcpy(host, addr + 1, size - 1);
+
+    m_host = host;
+    m_port = static_cast<uint16_t>(strtol(port + 1, nullptr, 10));
+
+    return true;
+}