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/**
* @file
* @author 2012-2013 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* 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.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef IMAPINVOKER_H_W09JFED0
#define IMAPINVOKER_H_W09JFED0
#include <uscxml/Interpreter.h>
#include <uscxml/concurrency/BlockingQueue.h>
#ifdef BUILD_AS_PLUGINS
#include "uscxml/plugins/Plugins.h"
#endif
#include <curl/curl.h>
namespace uscxml {
class IMAPInvoker : public InvokerImpl {
public:
IMAPInvoker();
virtual ~IMAPInvoker();
virtual boost::shared_ptr<InvokerImpl> create(InterpreterImpl* interpreter);
virtual std::list<std::string> getNames() {
std::list<std::string> names;
names.push_back("imap");
names.push_back("http://uscxml.tk.informatik.tu-darmstadt.de/#imap");
return names;
}
virtual Data getDataModelVariables();
virtual void send(const SendRequest& req);
virtual void cancel(const std::string sendId);
virtual void invoke(const InvokeRequest& req);
protected:
class IMAPContext {
public:
enum Cmd {
// valid in authenticated state
IMAP_SELECT,
IMAP_EXAMINE,
IMAP_CREATE,
IMAP_DELETE,
IMAP_RENAME,
IMAP_SUBSCRIBE,
IMAP_UNSUBSCRIBE,
IMAP_LIST,
IMAP_LSUB,
IMAP_STATUS,
IMAP_APPEND,
// valid in selected state
IMAP_CHECK,
IMAP_CLOSE,
IMAP_EXPUNGE,
IMAP_SEARCH,
IMAP_FETCH,
IMAP_STORE,
IMAP_COPY,
IMAP_UID,
IMAP_XEXTENSION,
};
struct MailboxOp {
std::string mailbox;
};
struct Select : MailboxOp {};
struct Examine : MailboxOp {};
struct Create : MailboxOp {};
struct Delete : MailboxOp {};
struct Rename : MailboxOp {
std::string newName;
};
struct Subscribe : MailboxOp {};
struct Unsubscribe : MailboxOp {};
struct List : MailboxOp {
std::string refName;
};
struct LSub : List {};
struct Status : MailboxOp {
std::string dataItems;
};
struct Append : MailboxOp {
std::string flags;
std::string dateTime;
std::string literal;
};
struct Check {};
struct Close {};
struct Expunge {};
struct Search {
std::string charSet;
std::string criteria;
};
struct Fetch {
std::string sequence;
std::string itemNames;
};
struct Store : Fetch {
std::string values;
};
struct Copy : MailboxOp {
std::string sequence;
};
struct UId {
std::string command;
std::string arguments;
};
struct XExtension : UId {};
IMAPContext() : readPtr(0) {}
void* arguments;
Cmd command;
IMAPInvoker* invoker;
SendRequest sendReq;
std::stringstream inContent;
std::string outContent;
size_t readPtr;
bool verbose;
bool useSSL;
};
protected:
std::string _username;
std::string _password;
std::string _server;
static void run(void*);
tthread::thread* _thread;
uscxml::concurrency::BlockingQueue<IMAPContext*> _workQueue;
bool _isRunning;
void process(IMAPContext* ctx);
static size_t writeCurlData(void *ptr, size_t size, size_t nmemb, void *userdata);
static size_t readCurlData(void *ptr, size_t size, size_t nmemb, void *userdata);
// Data parseListReponse(const std::string& response);
};
#ifdef BUILD_AS_PLUGINS
PLUMA_INHERIT_PROVIDER(IMAPInvoker, InvokerImpl);
#endif
}
#endif /* end of include guard: IMAPINVOKER_H_W09JFED0 */
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