preprocessor magic

src/Switch-Json.cpp

@@ -0,0 +1,98 @@
+/*
+ * Switch.cpp
+ *
+ *  Created on: 29.09.2015
+ *      Author: jdi
+ */
+
+#include <string>
+#include "Types.h"
+#include "Switch.h"
+#include "jsonNode.h"
+#include "Constant.h"
+#include "table.h"
+
+int Switch::parse(std::string str) {
+
+	if (json.Parse(str.c_str()).HasParseError())
+		return 1;
+	if (options.flags & FLAG_DEBUG)
+		std::cout << "\nParsing to document succeeded.\n";
+
+	if (json.IsObject()) {
+		if (json.HasMember("hostname"))
+			settings.hostname = json["hostname"].GetString();
+		if (json.HasMember("type"))
+			device.type = json["type"].GetString();
+		if (json.HasMember("hardware_version"))
+			device.hardware_version = json["hardware_version"].GetString();
+		if (json.HasMember("firmware_version"))
+			device.hardware_version = json["firmware_version"].GetString();
+		if (json.HasMember("ports") && json["ports"].IsArray()) {
+			const rapidjson::Value& a = json["ports"];
+			for (rapidjson::SizeType i = 0; i < a.Size(); i++)
+				if (a[i].IsObject()) {
+					port p;
+					if (a[i].HasMember("id") && a[i]["id"].IsInt()) {
+						p.id = a[i]["id"].GetInt();
+						std::cout << a[i]["id"].GetInt() << "\n";
+					}
+					ports.push_back(p);
+				}
+		}
+		if (json.HasMember("vlans") && json["vlans"].IsArray()) {
+			const rapidjson::Value& a = json["vlans"];
+			for (rapidjson::SizeType i = 0; i < a.Size(); i++)
+				if (a[i].IsObject()) {
+					vlan v;
+					if (a[i].HasMember("name") && a[i]["name"].IsString()) {
+						v.name = a[i]["name"].GetString();
+						std::cout << a[i]["name"].GetString() << "\n";
+					}
+					vlans.push_back(v);
+				}
+		}
+
+	}
+
+	/*
+
+
+	 {
+	 const rapidjson::Value& a = json["a"];
+	 assert(a.IsArray());
+	 for (rapidjson::SizeType i = 0; i < a.Size(); i++)
+	 printf("a[%d] = %d\n", i, a[i].GetInt());
+
+	 int y = a[0].GetInt();
+	 (void) y;
+
+	 */
+	return 0;
+}
+
+std::string Switch::toString() {
+
+	if (!json.IsObject()) {
+		json.SetObject();
+	}
+	rapidjson::Document::AllocatorType& allocator = json.GetAllocator();
+
+	json.AddMember("hostname", jsonNode(settings.hostname, json), allocator);
+	json.AddMember("ip", jsonNode(settings.ip_addr, json), allocator);
+	json.AddMember("netmask", jsonNode(settings.ip_mask, json), allocator);
+	json.AddMember("gateway", jsonNode(settings.gateway, json), allocator);
+	json.AddMember("type", jsonNode(device.type, json), allocator);
+	json.AddMember("hardware_version", jsonNode(device.hardware_version, json),
+			allocator);
+	json.AddMember("firmware_version", jsonNode(device.firmware_version, json),
+			allocator);
+	json.AddMember("ports", jsonNode(ports, json), allocator);
+	json.AddMember("vlans", jsonNode(vlans, json), allocator);
+
+	rapidjson::StringBuffer sb;
+	rapidjson::PrettyWriter<rapidjson::StringBuffer> writer(sb);
+	json.Accept(writer);
+	return sb.GetString();
+}
+