X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/ce4df22d851ab9ba93374415363809aba1f43b59..7a86e28eea13406bbe23e5a3da29aa763cdab67a:/projects/sgauthstress/settings_impl.cpp

diff --git a/projects/sgauthstress/settings_impl.cpp b/projects/sgauthstress/settings_impl.cpp
new file mode 100644
index 00000000..c203ca33
--- /dev/null
+++ b/projects/sgauthstress/settings_impl.cpp
@@ -0,0 +1,250 @@
+/*
+ *    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 2 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, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+#include <cstring>
+
+#include "stg/dotconfpp.h"
+#include "stg/module_settings.h"
+#include "stg/common.h"
+
+#include "settings_impl.h"
+
+SETTINGS_IMPL::SETTINGS_IMPL()
+    : port(0),
+      localPort(0),
+      listenWebIP(0),
+      refreshPeriod(0),
+      daemon(false),
+      noWeb(false),
+      reconnect(false),
+      showPid(false),
+      confFile("/etc/sgauth.conf")
+{
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseYesNo(const string & value, bool * val)
+{
+if (0 == strcasecmp(value.c_str(), "yes"))
+    {
+    *val = true;
+    return 0;
+    }
+if (0 == strcasecmp(value.c_str(), "no"))
+    {
+    *val = false;
+    return 0;
+    }
+
+strError = "Incorrect value \'" + value + "\'.";
+return -1;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseInt(const string & value, int * val)
+{
+if (str2x<int>(value, *val))
+    {
+    strError = "Cannot convert \'" + value + "\' to integer.";
+    return -1;
+    }
+return 0;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseUnsigned(const string & value, unsigned * val)
+{
+if (str2x<unsigned>(value, *val))
+    {
+    strError = "Cannot convert \'" + value + "\' to unsigned integer.";
+    return -1;
+    }
+return 0;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseIntInRange(const string & value, int min, int max, int * val)
+{
+if (ParseInt(value, val) != 0)
+    return -1;
+
+if (*val < min || *val > max)
+    {
+    strError = "Value \'" + value + "\' out of range.";
+    return -1;
+    }
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseUnsignedInRange(const string & value, unsigned min, unsigned max, unsigned * val)
+{
+if (ParseUnsigned(value, val) != 0)
+    return -1;
+
+if (*val < min || *val > max)
+    {
+    strError = "Value \'" + value + "\' out of range.";
+    return -1;
+    }
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ParseModuleSettings(const DOTCONFDocumentNode * node, std::vector<PARAM_VALUE> * params)
+{
+if (!node)
+    return 0;
+
+PARAM_VALUE pv;
+
+pv.param = node->getName();
+
+if (node->getValue(1))
+    {
+    strError = "Unexpected value \'" + std::string(node->getValue(1)) + "\'.";
+    printfd(__FILE__, "SETTINGS_IMPL::ParseModuleSettings() - %s\n", strError.c_str());
+    return -1;
+    }
+
+const char * value = node->getValue(0);
+
+if (!value)
+    {
+    strError = "Module name expected.";
+    printfd(__FILE__, "SETTINGS_IMPL::ParseModuleSettings() - %s\n", strError.c_str());
+    return -1;
+    }
+
+const DOTCONFDocumentNode * childNode = node->getChildNode();
+while (childNode)
+    {
+    pv.param = childNode->getName();
+    int i = 0;
+    while ((value = childNode->getValue(i)) != NULL)
+        {
+        pv.value.push_back(value);
+        ++i;
+        }
+    params->push_back(pv);
+    pv.value.clear();
+    childNode = childNode->getNextNode();
+    }
+
+return 0;
+}
+//-----------------------------------------------------------------------------
+int SETTINGS_IMPL::ReadSettings()
+{
+const char * requiredOptions[] = {
+    "ModulesPath",
+    "StoreModule",
+    "Login",
+    "Password",
+    "ServerName",
+    "ServerPort"
+    NULL
+    };
+int storeModulesCount = 0;
+
+DOTCONFDocument conf(DOTCONFDocument::CASEINSENSITIVE);
+conf.setRequiredOptionNames(requiredOptions);
+
+if(conf.setContent(confFile.c_str()) != 0)
+    {
+    strError = "Cannot read file " + confFile + ".";
+    printfd(__FILE__, "SETTINGS_IMPL::ReadSettings() - %s\n", strError.c_str());
+    return -1;
+    }
+
+const DOTCONFDocumentNode * node = conf.getFirstNode();
+
+while (node)
+    {
+    if (strcasecmp(node->getName(), "ModulesPath") == 0)
+        {
+        modulesPath = node->getValue(0);
+        }
+
+    if (strcasecmp(node->getName(), "StoreModule") == 0)
+        {
+        if (node->getValue(1))
+            {
+            strError = "Unexpected \'" + std::string(node->getValue(1)) + "\'.";
+            printfd(__FILE__, "SETTINGS_IMPL::ReadSettings() - %s\n", strError.c_str());
+            return -1;
+            }
+
+        if (storeModulesCount)
+            {
+            strError = "Should be only one source StoreModule.";
+            printfd(__FILE__, "SETTINGS_IMPL::ReadSettings() - %s\n", strError.c_str());
+            return -1;
+            }
+        ++storeModulesCount;
+
+        storeModuleSettings.moduleName = node->getValue(0);
+        ParseModuleSettings(node, &storeModuleSettings.moduleParams);
+        }
+
+    node = node->getNextNode();
+    }
+
+CONFIGFILE cf(confFile);
+
+if (cf.Error())
+    {
+    strError = "Cannot read file '" + confFile + "'";
+    return -1;
+    }
+
+cf.ReadString("Login", &login, "/?--?--?*");
+if (login == "/?--?--?*")
+    {
+    strError = "Parameter 'Login' not found.";
+    return -1;
+    }
+
+cf.ReadString("Password", &password, "/?--?--?*");
+if (login == "/?--?--?*")
+    {
+    strError = "Parameter 'Password' not found.";
+    return -1;
+    }
+
+cf.ReadString("ServerName", &serverName, "?*?*?");
+if (serverName == "?*?*?")
+    {
+    strError = "Parameter 'ServerName' not found.";
+    return -1;
+    }
+
+cf.ReadString("ServerPort", &temp, "5555");
+if (ParseIntInRange(temp, 1, 65535, &port))
+    {
+    strError = "Parameter 'ServerPort' is not valid.";
+    return -1;
+    }
+
+cf.ReadString("LocalPort", &temp, "0");
+if (ParseIntInRange(temp, 0, 65535, &localPort))
+    {
+    strError = "Parameter 'LocalPort' is not valid.";
+    return -1;
+    }
+
+return 0;
+}