1 files changed, 95 insertions, 0 deletions
diff --git a/riff/Config.cpp b/riff/Config.cpp
new file mode 100755
index 0000000..c35f333
--- /dev/null
+++ b/riff/Config.cpp
@@ -0,0 +1,95 @@
+/*
+ * Config.cpp
+ *
+ * Copyright (C) ST-Ericsson SA 2011
+ * Authors: Srimanta Panda <srimanta.panda@stericsson.com>,
+ *          Ola Borgelin <ola.borgelin@stericsson.com>,
+ *          Karin Hedlund <karin.hedlund@stericsson.com>,
+ *          Markus Andersson <markus.m.andersson@stericsson.com> for ST-Ericsson.
+ * License terms: 3-clause BSD license
+ *
+ */
+
+/*
+ * @addtogroup Config
+ * @{
+ */
+
+#include "Config.h"
+#include "Utilities.h"
+#include <fstream>
+#include <algorithm>
+#include <cctype>
+using namespace std;
+
+Config::Config(): logger_("Config")
+{
+}
+
+Config::Config(const string& path): logger_("Config")
+{
+    load(path);
+}
+
+bool Config::load(const string& path)
+{
+    ifstream file;
+    file.open(path.c_str());
+
+    if (file.is_open()) {
+
+        string line;
+        string command;
+        string key;
+        string value;
+
+        while (getline(file, line)) {
+            Utilities::trim(line);
+
+            if (line.length() == 0 || line[0] != '!')
+                continue;
+
+            line.erase(0, 1);
+
+            command = getToken(line);
+
+            if (command == "set") {
+                key = getToken(line);
+                values_[key] = line;
+            }
+        }
+
+        return true;
+    } else {
+        logger_.log(Logger::ERROR, "Failed to open configuration file \"%s\"", path.c_str());
+        return false;
+    }
+}
+
+const char* Config::getValue(const string& key) const
+{
+    map<string, string>::const_iterator i = values_.find(key);
+
+    if (i != values_.end()) {
+        return i->second.c_str();
+    } else {
+        return "";
+    }
+}
+
+std::string Config::getToken(std::string& line)
+{
+    size_t pos = line.find_first_of(" ");
+    string token = line.substr(0, pos);
+    line.erase(0, pos + 1);
+    Utilities::trim(token);
+    return token;
+}
+
+bool Config::valueExists(const string& key) const
+{
+    string value = getValue(key);
+    return value.size() != 0;
+}
+
+/* @} */