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-rw-r--r--src/net/pop3/POP3Folder.cpp172
1 files changed, 104 insertions, 68 deletions
diff --git a/src/net/pop3/POP3Folder.cpp b/src/net/pop3/POP3Folder.cpp
index 0b177a3e..acffff7d 100644
--- a/src/net/pop3/POP3Folder.cpp
+++ b/src/net/pop3/POP3Folder.cpp
@@ -30,23 +30,25 @@ namespace net {
namespace pop3 {
-POP3Folder::POP3Folder(const folder::path& path, POP3Store* store)
+POP3Folder::POP3Folder(const folder::path& path, ref <POP3Store> store)
: m_store(store), m_path(path),
m_name(path.isEmpty() ? folder::path::component("") : path.getLastComponent()),
m_mode(-1), m_open(false)
{
- m_store->registerFolder(this);
+ store->registerFolder(this);
}
POP3Folder::~POP3Folder()
{
- if (m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (store)
{
if (m_open)
close(false);
- m_store->unregisterFolder(this);
+ store->unregisterFolder(this);
}
else if (m_open)
{
@@ -98,7 +100,9 @@ const folder::path POP3Folder::getFullPath() const
void POP3Folder::open(const int mode, bool failIfModeIsNotAvailable)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
if (m_path.isEmpty())
@@ -113,15 +117,15 @@ void POP3Folder::open(const int mode, bool failIfModeIsNotAvailable)
}
else if (m_path.getSize() == 1 && m_path[0].getBuffer() == "INBOX")
{
- m_store->sendRequest("STAT");
+ store->sendRequest("STAT");
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
- if (!m_store->isSuccessResponse(response))
+ if (!store->isSuccessResponse(response))
throw exceptions::command_error("STAT", response);
- m_store->stripResponseCode(response, response);
+ store->stripResponseCode(response, response);
std::istringstream iss(response);
iss >> m_messageCount;
@@ -140,7 +144,9 @@ void POP3Folder::open(const int mode, bool failIfModeIsNotAvailable)
void POP3Folder::close(const bool expunge)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
if (!isOpen())
@@ -148,10 +154,10 @@ void POP3Folder::close(const bool expunge)
if (!expunge)
{
- m_store->sendRequest("RSET");
+ store->sendRequest("RSET");
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
}
m_open = false;
@@ -178,7 +184,9 @@ void POP3Folder::create(const int /* type */)
const bool POP3Folder::exists()
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
return (m_path.isEmpty() || (m_path.getSize() == 1 && m_path[0].getBuffer() == "INBOX"));
@@ -193,22 +201,26 @@ const bool POP3Folder::isOpen() const
ref <message> POP3Folder::getMessage(const int num)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
else if (num < 1 || num > m_messageCount)
throw exceptions::message_not_found();
- return vmime::create <POP3Message>(this, num);
+ return vmime::create <POP3Message>(thisRef().dynamicCast <POP3Folder>(), num);
}
std::vector <ref <message> > POP3Folder::getMessages(const int from, const int to)
{
+ ref <POP3Store> store = m_store.acquire();
+
const int to2 = (to == -1 ? m_messageCount : to);
- if (!m_store)
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -216,9 +228,10 @@ std::vector <ref <message> > POP3Folder::getMessages(const int from, const int t
throw exceptions::message_not_found();
std::vector <ref <message> > v;
+ ref <POP3Folder> thisFolder = thisRef().dynamicCast <POP3Folder>();
for (int i = from ; i <= to2 ; ++i)
- v.push_back(vmime::create <POP3Message>(this, i));
+ v.push_back(vmime::create <POP3Message>(thisFolder, i));
return (v);
}
@@ -226,19 +239,22 @@ std::vector <ref <message> > POP3Folder::getMessages(const int from, const int t
std::vector <ref <message> > POP3Folder::getMessages(const std::vector <int>& nums)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
std::vector <ref <message> > v;
+ ref <POP3Folder> thisFolder = thisRef().dynamicCast <POP3Folder>();
for (std::vector <int>::const_iterator it = nums.begin() ; it != nums.end() ; ++it)
{
if (*it < 1|| *it > m_messageCount)
throw exceptions::message_not_found();
- v.push_back(vmime::create <POP3Message>(this, *it));
+ v.push_back(vmime::create <POP3Message>(thisFolder, *it));
}
return (v);
@@ -247,7 +263,9 @@ std::vector <ref <message> > POP3Folder::getMessages(const std::vector <int>& nu
const int POP3Folder::getMessageCount()
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -258,22 +276,26 @@ const int POP3Folder::getMessageCount()
ref <folder> POP3Folder::getFolder(const folder::path::component& name)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
- return vmime::create <POP3Folder>(m_path / name, m_store);
+ return vmime::create <POP3Folder>(m_path / name, store);
}
std::vector <ref <folder> > POP3Folder::getFolders(const bool /* recursive */)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
if (m_path.isEmpty())
{
std::vector <ref <folder> > v;
- v.push_back(vmime::create <POP3Folder>(folder::path::component("INBOX"), m_store));
+ v.push_back(vmime::create <POP3Folder>(folder::path::component("INBOX"), store));
return (v);
}
else
@@ -287,7 +309,9 @@ std::vector <ref <folder> > POP3Folder::getFolders(const bool /* recursive */)
void POP3Folder::fetchMessages(std::vector <ref <message> >& msg, const int options,
utility::progressListener* progress)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -301,7 +325,8 @@ void POP3Folder::fetchMessages(std::vector <ref <message> >& msg, const int opti
for (std::vector <ref <message> >::iterator it = msg.begin() ;
it != msg.end() ; ++it)
{
- (*it).dynamicCast <POP3Message>()->fetch(this, options);
+ (*it).dynamicCast <POP3Message>()->fetch
+ (thisRef().dynamicCast <POP3Folder>(), options);
if (progress)
progress->progress(++current, total);
@@ -313,15 +338,15 @@ void POP3Folder::fetchMessages(std::vector <ref <message> >& msg, const int opti
std::ostringstream command;
command << "LIST";
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
// Get the response
string response;
- m_store->readResponse(response, true, NULL);
+ store->readResponse(response, true, NULL);
- if (m_store->isSuccessResponse(response))
+ if (store->isSuccessResponse(response))
{
- m_store->stripFirstLine(response, response, NULL);
+ store->stripFirstLine(response, response, NULL);
// C: LIST
// S: +OK
@@ -358,15 +383,15 @@ void POP3Folder::fetchMessages(std::vector <ref <message> >& msg, const int opti
std::ostringstream command;
command << "UIDL";
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
// Get the response
string response;
- m_store->readResponse(response, true, NULL);
+ store->readResponse(response, true, NULL);
- if (m_store->isSuccessResponse(response))
+ if (store->isSuccessResponse(response))
{
- m_store->stripFirstLine(response, response, NULL);
+ store->stripFirstLine(response, response, NULL);
// C: UIDL
// S: +OK
@@ -396,12 +421,15 @@ void POP3Folder::fetchMessages(std::vector <ref <message> >& msg, const int opti
void POP3Folder::fetchMessage(ref <message> msg, const int options)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
- msg.dynamicCast <POP3Message>()->fetch(this, options);
+ msg.dynamicCast <POP3Message>()->fetch
+ (thisRef().dynamicCast <POP3Folder>(), options);
if (options & FETCH_SIZE)
{
@@ -409,15 +437,15 @@ void POP3Folder::fetchMessage(ref <message> msg, const int options)
std::ostringstream command;
command << "LIST " << msg->getNumber();
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
// Get the response
string response;
- m_store->readResponse(response, false, NULL);
+ store->readResponse(response, false, NULL);
- if (m_store->isSuccessResponse(response))
+ if (store->isSuccessResponse(response))
{
- m_store->stripResponseCode(response, response);
+ store->stripResponseCode(response, response);
// C: LIST 2
// S: +OK 2 4242
@@ -445,15 +473,15 @@ void POP3Folder::fetchMessage(ref <message> msg, const int options)
std::ostringstream command;
command << "UIDL " << msg->getNumber();
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
// Get the response
string response;
- m_store->readResponse(response, false, NULL);
+ store->readResponse(response, false, NULL);
- if (m_store->isSuccessResponse(response))
+ if (store->isSuccessResponse(response))
{
- m_store->stripResponseCode(response, response);
+ store->stripResponseCode(response, response);
// C: UIDL 2
// S: +OK 2 QhdPYR:00WBw1Ph7x7
@@ -486,19 +514,19 @@ ref <folder> POP3Folder::getParent()
if (m_path.isEmpty())
return NULL;
else
- return vmime::create <POP3Folder>(m_path.getParent(), m_store);
+ return vmime::create <POP3Folder>(m_path.getParent(), m_store.acquire());
}
-weak_ref <const store> POP3Folder::getStore() const
+ref <const store> POP3Folder::getStore() const
{
- return (m_store);
+ return m_store.acquire();
}
-weak_ref <store> POP3Folder::getStore()
+ref <store> POP3Folder::getStore()
{
- return (m_store);
+ return m_store.acquire();
}
@@ -522,7 +550,9 @@ void POP3Folder::onStoreDisconnected()
void POP3Folder::deleteMessage(const int num)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -530,12 +560,12 @@ void POP3Folder::deleteMessage(const int num)
std::ostringstream command;
command << "DELE " << num;
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
- if (!m_store->isSuccessResponse(response))
+ if (!store->isSuccessResponse(response))
throw exceptions::command_error("DELE", response);
// Update local flags
@@ -562,10 +592,12 @@ void POP3Folder::deleteMessage(const int num)
void POP3Folder::deleteMessages(const int from, const int to)
{
+ ref <POP3Store> store = m_store.acquire();
+
if (from < 1 || (to < from && to != -1))
throw exceptions::invalid_argument();
- if (!m_store)
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -577,12 +609,12 @@ void POP3Folder::deleteMessages(const int from, const int to)
std::ostringstream command;
command << "DELE " << i;
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
- if (!m_store->isSuccessResponse(response))
+ if (!store->isSuccessResponse(response))
throw exceptions::command_error("DELE", response);
}
@@ -612,10 +644,12 @@ void POP3Folder::deleteMessages(const int from, const int to)
void POP3Folder::deleteMessages(const std::vector <int>& nums)
{
+ ref <POP3Store> store = m_store.acquire();
+
if (nums.empty())
throw exceptions::invalid_argument();
- if (!m_store)
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
@@ -626,12 +660,12 @@ void POP3Folder::deleteMessages(const std::vector <int>& nums)
std::ostringstream command;
command << "DELE " << (*it);
- m_store->sendRequest(command.str());
+ store->sendRequest(command.str());
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
- if (!m_store->isSuccessResponse(response))
+ if (!store->isSuccessResponse(response))
throw exceptions::command_error("DELE", response);
}
@@ -716,20 +750,22 @@ void POP3Folder::copyMessages(const folder::path& /* dest */, const std::vector
void POP3Folder::status(int& count, int& unseen)
{
- if (!m_store)
+ ref <POP3Store> store = m_store.acquire();
+
+ if (!store)
throw exceptions::illegal_state("Store disconnected");
else if (!isOpen())
throw exceptions::illegal_state("Folder not open");
- m_store->sendRequest("STAT");
+ store->sendRequest("STAT");
string response;
- m_store->readResponse(response, false);
+ store->readResponse(response, false);
- if (!m_store->isSuccessResponse(response))
+ if (!store->isSuccessResponse(response))
throw exceptions::command_error("STAT", response);
- m_store->stripResponseCode(response, response);
+ store->stripResponseCode(response, response);
std::istringstream iss(response);
iss >> count;
@@ -759,8 +795,8 @@ void POP3Folder::status(int& count, int& unseen)
notifyMessageCount(event);
// Notify folders with the same path
- for (std::list <POP3Folder*>::iterator it = m_store->m_folders.begin() ;
- it != m_store->m_folders.end() ; ++it)
+ for (std::list <POP3Folder*>::iterator it = store->m_folders.begin() ;
+ it != store->m_folders.end() ; ++it)
{
if ((*it) != this && (*it)->getFullPath() == m_path)
{
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-18 08:02:58 +0000