Moving all Interface and Documentation functionality to own class

- Creating the Interface Handler class which will take care of the
  parsing of Natspec comments and of interfacing with and outputing to
  JSON files.

- Will also handle the ABI interface creation

1 files changed, 74 insertions, 0 deletions

diff --git a/InterfaceHandler.h b/InterfaceHandler.h
new file mode 100644
index 00000000..ed6c8ba4
--- /dev/null
+++ b/InterfaceHandler.h
@@ -0,0 +1,74 @@
+/*
+	This file is part of cpp-ethereum.
+
+	cpp-ethereum 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.
+
+	cpp-ethereum 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 cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * @author Lefteris <lefteris@ethdev.com>
+ * @date 2014
+ * Takes the parsed AST and produces the Natspec
+ * documentation and the ABI interface
+ * https://github.com/ethereum/wiki/wiki/Ethereum-Natural-Specification-Format
+ * 
+ * Can generally deal with JSON files
+ */
+
+#pragma once
+
+#include <string>
+#include <memory>
+#include <jsonrpc/json/json.h>
+
+namespace dev {
+namespace solidity {
+
+// Forward declarations
+class ContractDefinition;
+enum documentation_type: unsigned short;
+
+class InterfaceHandler
+{
+public:
+	InterfaceHandler();
+
+	/// Get the given type of documentation
+	/// @param _contractDef The contract definition
+	/// @param _type        The type of the documentation. Can be one of the 
+	///                     types provided by @c documentation_type
+	/// @return             A unique pointer contained string with the json
+	///                     representation of provided type
+	std::unique_ptr<std::string> getDocumentation(std::shared_ptr<ContractDefinition> _contractDef,
+												  enum documentation_type _type);
+	/// Get the ABI Interface of the contract
+	/// @param _contractDef The contract definition
+	/// @return             A unique pointer contained string with the json
+	///                     representation of the contract's ABI Interface
+	std::unique_ptr<std::string> getABIInterface(std::shared_ptr<ContractDefinition> _contractDef);
+	/// Get the User documentation of the contract
+	/// @param _contractDef The contract definition
+	/// @return             A unique pointer contained string with the json
+	///                     representation of the contract's user documentation
+	std::unique_ptr<std::string> getUserDocumentation(std::shared_ptr<ContractDefinition> _contractDef);
+	/// Get the Developer's documentation of the contract
+	/// @param _contractDef The contract definition
+	/// @return             A unique pointer contained string with the json
+	///                     representation of the contract's developer documentation
+	std::unique_ptr<std::string> getDevDocumentation(std::shared_ptr<ContractDefinition> _contractDef);
+
+private:
+	Json::StyledWriter m_writer;
+};
+
+} //solidity NS
+} // dev NS