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Sweden-Number/dlls/inetcomm/pop3transport.c

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/*
* POP3 Transport
*
* Copyright 2008 Hans Leidekker for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#define NONAMELESSUNION
#include <stdarg.h>
#include <stdio.h>
#include "windef.h"
#include "winbase.h"
#include "winnt.h"
#include "winuser.h"
#include "objbase.h"
#include "mimeole.h"
#include "wine/debug.h"
#include "inetcomm_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(inetcomm);
enum parse_state
{
STATE_NONE,
STATE_OK,
STATE_MULTILINE,
STATE_DONE
};
typedef struct
{
InternetTransport InetTransport;
ULONG refs;
POP3COMMAND command;
POP3CMDTYPE type;
char *response;
char *ptr;
enum parse_state state;
BOOL valid_info;
DWORD msgid;
DWORD preview_lines;
} POP3Transport;
static HRESULT parse_response(POP3Transport *This)
{
switch (This->state)
{
case STATE_NONE:
if (strlen(This->response) < 3)
{
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
if (!memcmp(This->response, "+OK", 3))
{
This->ptr = This->response + 3;
This->state = STATE_OK;
return S_OK;
}
This->state = STATE_DONE;
return S_FALSE;
default: return S_OK;
}
}
static HRESULT parse_uidl_response(POP3Transport *This, POP3UIDL *uidl)
{
char *p;
uidl->dwPopId = 0;
uidl->pszUidl = NULL;
switch (This->state)
{
case STATE_OK:
if (This->type == POP3CMD_GET_POPID)
{
if ((p = strchr(This->ptr, ' ')))
{
while (*p == ' ') p++;
sscanf(p, "%u", &uidl->dwPopId);
if ((p = strchr(p, ' ')))
{
while (*p == ' ') p++;
uidl->pszUidl = p;
This->valid_info = TRUE;
}
}
This->state = STATE_DONE;
return S_OK;
}
This->state = STATE_MULTILINE;
return S_OK;
case STATE_MULTILINE:
if (This->response[0] == '.' && !This->response[1])
{
This->valid_info = FALSE;
This->state = STATE_DONE;
return S_OK;
}
sscanf(This->response, "%u", &uidl->dwPopId);
if ((p = strchr(This->response, ' ')))
{
while (*p == ' ') p++;
uidl->pszUidl = p;
This->valid_info = TRUE;
return S_OK;
}
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static HRESULT parse_stat_response(POP3Transport *This, POP3STAT *stat)
{
char *p;
stat->cMessages = 0;
stat->cbMessages = 0;
switch (This->state)
{
case STATE_OK:
if ((p = strchr(This->ptr, ' ')))
{
while (*p == ' ') p++;
sscanf(p, "%u %u", &stat->cMessages, &stat->cbMessages);
This->valid_info = TRUE;
This->state = STATE_DONE;
return S_OK;
}
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static HRESULT parse_list_response(POP3Transport *This, POP3LIST *list)
{
char *p;
list->dwPopId = 0;
list->cbSize = 0;
switch (This->state)
{
case STATE_OK:
if (This->type == POP3CMD_GET_POPID)
{
if ((p = strchr(This->ptr, ' ')))
{
while (*p == ' ') p++;
sscanf(p, "%u %u", &list->dwPopId, &list->cbSize);
This->valid_info = TRUE;
}
This->state = STATE_DONE;
return S_OK;
}
This->state = STATE_MULTILINE;
return S_OK;
case STATE_MULTILINE:
if (This->response[0] == '.' && !This->response[1])
{
This->valid_info = FALSE;
This->state = STATE_DONE;
return S_OK;
}
sscanf(This->response, "%u", &list->dwPopId);
if ((p = strchr(This->response, ' ')))
{
while (*p == ' ') p++;
sscanf(p, "%u", &list->cbSize);
This->valid_info = TRUE;
return S_OK;
}
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static HRESULT parse_dele_response(POP3Transport *This, DWORD *dwPopId)
{
switch (This->state)
{
case STATE_OK:
*dwPopId = 0; /* FIXME */
This->state = STATE_DONE;
return S_OK;
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static HRESULT parse_retr_response(POP3Transport *This, POP3RETR *retr)
{
switch (This->state)
{
case STATE_OK:
retr->fHeader = FALSE;
retr->fBody = FALSE;
retr->dwPopId = This->msgid;
retr->cbSoFar = 0;
retr->pszLines = This->response;
retr->cbLines = 0;
This->state = STATE_MULTILINE;
This->valid_info = FALSE;
return S_OK;
case STATE_MULTILINE:
{
int len;
if (This->response[0] == '.' && !This->response[1])
{
retr->cbLines = retr->cbSoFar;
This->state = STATE_DONE;
return S_OK;
}
retr->fHeader = TRUE;
if (!This->response[0]) retr->fBody = TRUE;
len = strlen(This->response);
retr->cbSoFar += len;
retr->pszLines = This->response;
retr->cbLines = len;
This->valid_info = TRUE;
return S_OK;
}
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static HRESULT parse_top_response(POP3Transport *This, POP3TOP *top)
{
switch (This->state)
{
case STATE_OK:
top->fHeader = FALSE;
top->fBody = FALSE;
top->dwPopId = This->msgid;
top->cPreviewLines = This->preview_lines;
top->cbSoFar = 0;
top->pszLines = This->response;
top->cbLines = 0;
This->state = STATE_MULTILINE;
This->valid_info = FALSE;
return S_OK;
case STATE_MULTILINE:
{
int len;
if (This->response[0] == '.' && !This->response[1])
{
top->cbLines = top->cbSoFar;
This->state = STATE_DONE;
return S_OK;
}
top->fHeader = TRUE;
if (!This->response[0]) top->fBody = TRUE;
len = strlen(This->response);
top->cbSoFar += len;
top->pszLines = This->response;
top->cbLines = len;
This->valid_info = TRUE;
return S_OK;
}
default:
WARN("parse error\n");
This->state = STATE_DONE;
return S_FALSE;
}
}
static void init_parser(POP3Transport *This, POP3COMMAND command, POP3CMDTYPE type)
{
This->state = STATE_NONE;
This->command = command;
This->type = type;
}
static HRESULT POP3Transport_ParseResponse(POP3Transport *This, char *pszResponse, POP3RESPONSE *pResponse)
{
HRESULT hr;
TRACE("response: %s\n", debugstr_a(pszResponse));
This->response = pszResponse;
This->valid_info = FALSE;
TRACE("state %u\n", This->state);
if (SUCCEEDED((hr = parse_response(This))))
{
switch (This->command)
{
case POP3_UIDL: hr = parse_uidl_response(This, &pResponse->u.rUidlInfo); break;
case POP3_STAT: hr = parse_stat_response(This, &pResponse->u.rStatInfo); break;
case POP3_LIST: hr = parse_list_response(This, &pResponse->u.rListInfo); break;
case POP3_DELE: hr = parse_dele_response(This, &pResponse->u.dwPopId); break;
case POP3_RETR: hr = parse_retr_response(This, &pResponse->u.rRetrInfo); break;
case POP3_TOP: hr = parse_top_response(This, &pResponse->u.rTopInfo); break;
default:
This->state = STATE_DONE;
break;
}
}
pResponse->command = This->command;
pResponse->fDone = (This->state == STATE_DONE);
pResponse->fValidInfo = This->valid_info;
pResponse->rIxpResult.hrResult = hr;
pResponse->rIxpResult.pszResponse = pszResponse;
pResponse->rIxpResult.uiServerError = 0;
pResponse->rIxpResult.hrServerError = pResponse->rIxpResult.hrResult;
pResponse->rIxpResult.dwSocketError = WSAGetLastError();
pResponse->rIxpResult.pszProblem = NULL;
pResponse->pTransport = (IPOP3Transport *)&This->InetTransport.u.vtblPOP3;
if (This->InetTransport.pCallback && This->InetTransport.fCommandLogging)
{
ITransportCallback_OnCommand(This->InetTransport.pCallback, CMD_RESP,
pResponse->rIxpResult.pszResponse, pResponse->rIxpResult.hrServerError,
(IInternetTransport *)&This->InetTransport.u.vtbl);
}
return S_OK;
}
static void POP3Transport_CallbackProcessDELEResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvDELEResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessDELEResp);
}
static void POP3Transport_CallbackProcessNOOPResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvNOOPResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessNOOPResp);
}
static void POP3Transport_CallbackProcessRSETResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvRSETResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessRSETResp);
}
static void POP3Transport_CallbackProcessRETRResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
if (!response.fDone)
{
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessRETRResp);
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvRETRResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessRETRResp);
}
static void POP3Transport_CallbackProcessTOPResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
if (!response.fDone)
{
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessTOPResp);
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvTOPResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessTOPResp);
}
static void POP3Transport_CallbackProcessLISTResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
if (!response.fDone)
{
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessLISTResp);
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvLISTResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessLISTResp);
}
static void POP3Transport_CallbackProcessUIDLResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
if (!response.fDone)
{
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessUIDLResp);
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvUIDLResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessUIDLResp);
}
static void POP3Transport_CallbackProcessSTATResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvSTATResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessSTATResp);
}
static void POP3Transport_CallbackProcessPASSResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
InternetTransport_ChangeStatus(&This->InetTransport, IXP_AUTHORIZED);
InternetTransport_ChangeStatus(&This->InetTransport, IXP_CONNECTED);
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
}
static void POP3Transport_CallbackRecvPASSResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessPASSResp);
}
static void POP3Transport_CallbackProcessUSERResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
static char pass[] = "PASS ";
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
char *command;
int len;
HRESULT hr;
TRACE("\n");
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
len = sizeof(pass) + strlen(This->InetTransport.ServerInfo.szPassword) + 2; /* "\r\n" */
command = HeapAlloc(GetProcessHeap(), 0, len);
strcpy(command, pass);
strcat(command, This->InetTransport.ServerInfo.szPassword);
strcat(command, "\r\n");
init_parser(This, POP3_PASS, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvPASSResp);
HeapFree(GetProcessHeap(), 0, command);
}
static void POP3Transport_CallbackRecvUSERResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessUSERResp);
}
static void POP3Transport_CallbackSendUSERCmd(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
static char user[] = "USER ";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("\n");
len = sizeof(user) + strlen(This->InetTransport.ServerInfo.szUserName) + 2; /* "\r\n" */
command = HeapAlloc(GetProcessHeap(), 0, len);
strcpy(command, user);
strcat(command, This->InetTransport.ServerInfo.szUserName);
strcat(command, "\r\n");
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvUSERResp);
HeapFree(GetProcessHeap(), 0, command);
}
static void POP3Transport_CallbackProcessQUITResponse(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
POP3RESPONSE response;
HRESULT hr;
TRACE("%s\n", debugstr_an(pBuffer, cbBuffer));
hr = POP3Transport_ParseResponse(This, pBuffer, &response);
if (FAILED(hr))
{
/* FIXME: handle error */
return;
}
IPOP3Callback_OnResponse((IPOP3Callback *)This->InetTransport.pCallback, &response);
InternetTransport_DropConnection(&This->InetTransport);
}
static void POP3Transport_CallbackRecvQUITResp(IInternetTransport *iface, char *pBuffer, int cbBuffer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackProcessQUITResponse);
}
static HRESULT WINAPI POP3Transport_QueryInterface(IPOP3Transport *iface, REFIID riid, void **ppv)
{
TRACE("(%s, %p)\n", debugstr_guid(riid), ppv);
if (IsEqualIID(riid, &IID_IUnknown) ||
IsEqualIID(riid, &IID_IInternetTransport) ||
IsEqualIID(riid, &IID_IPOP3Transport))
{
*ppv = iface;
IPOP3Transport_AddRef(iface);
return S_OK;
}
*ppv = NULL;
FIXME("no interface for %s\n", debugstr_guid(riid));
return E_NOINTERFACE;
}
static ULONG WINAPI POP3Transport_AddRef(IPOP3Transport *iface)
{
POP3Transport *This = (POP3Transport *)iface;
return InterlockedIncrement((LONG *)&This->refs);
}
static ULONG WINAPI POP3Transport_Release(IPOP3Transport *iface)
{
POP3Transport *This = (POP3Transport *)iface;
ULONG refs = InterlockedDecrement((LONG *)&This->refs);
if (!refs)
{
TRACE("destroying %p\n", This);
if (This->InetTransport.Status != IXP_DISCONNECTED)
InternetTransport_DropConnection(&This->InetTransport);
if (This->InetTransport.pCallback) ITransportCallback_Release(This->InetTransport.pCallback);
HeapFree(GetProcessHeap(), 0, This);
}
return refs;
}
static HRESULT WINAPI POP3Transport_GetServerInfo(IPOP3Transport *iface,
LPINETSERVER pInetServer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("(%p)\n", pInetServer);
return InternetTransport_GetServerInfo(&This->InetTransport, pInetServer);
}
static IXPTYPE WINAPI POP3Transport_GetIXPType(IPOP3Transport *iface)
{
TRACE("()\n");
return IXP_POP3;
}
static HRESULT WINAPI POP3Transport_IsState(IPOP3Transport *iface, IXPISSTATE isstate)
{
FIXME("(%u)\n", isstate);
return E_NOTIMPL;
}
static HRESULT WINAPI POP3Transport_InetServerFromAccount(
IPOP3Transport *iface, IImnAccount *pAccount, LPINETSERVER pInetServer)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("(%p, %p)\n", pAccount, pInetServer);
return InternetTransport_InetServerFromAccount(&This->InetTransport, pAccount, pInetServer);
}
static HRESULT WINAPI POP3Transport_Connect(IPOP3Transport *iface,
LPINETSERVER pInetServer, boolean fAuthenticate, boolean fCommandLogging)
{
POP3Transport *This = (POP3Transport *)iface;
HRESULT hr;
TRACE("(%p, %s, %s)\n", pInetServer, fAuthenticate ? "TRUE" : "FALSE", fCommandLogging ? "TRUE" : "FALSE");
hr = InternetTransport_Connect(&This->InetTransport, pInetServer, fAuthenticate, fCommandLogging);
if (FAILED(hr))
return hr;
init_parser(This, POP3_USER, POP3_NONE);
return InternetTransport_ReadLine(&This->InetTransport, POP3Transport_CallbackSendUSERCmd);
}
static HRESULT WINAPI POP3Transport_HandsOffCallback(IPOP3Transport *iface)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("()\n");
return InternetTransport_HandsOffCallback(&This->InetTransport);
}
static HRESULT WINAPI POP3Transport_Disconnect(IPOP3Transport *iface)
{
TRACE("()\n");
return IPOP3Transport_CommandQUIT(iface);
}
static HRESULT WINAPI POP3Transport_DropConnection(IPOP3Transport *iface)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("()\n");
return InternetTransport_DropConnection(&This->InetTransport);
}
static HRESULT WINAPI POP3Transport_GetStatus(IPOP3Transport *iface,
IXPSTATUS *pCurrentStatus)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("()\n");
return InternetTransport_GetStatus(&This->InetTransport, pCurrentStatus);
}
static HRESULT WINAPI POP3Transport_InitNew(IPOP3Transport *iface,
LPSTR pszLogFilePath, IPOP3Callback *pCallback)
{
POP3Transport *This = (POP3Transport *)iface;
TRACE("(%s, %p)\n", debugstr_a(pszLogFilePath), pCallback);
if (!pCallback)
return E_INVALIDARG;
if (pszLogFilePath)
FIXME("not using log file of %s, use Wine debug logging instead\n",
debugstr_a(pszLogFilePath));
IPOP3Callback_AddRef(pCallback);
This->InetTransport.pCallback = (ITransportCallback *)pCallback;
This->InetTransport.fInitialised = TRUE;
return S_OK;
}
static HRESULT WINAPI POP3Transport_MarkItem(IPOP3Transport *iface, POP3MARKTYPE marktype,
DWORD dwPopId, boolean fMarked)
{
FIXME("(%u, %u, %d)\n", marktype, dwPopId, fMarked);
return E_NOTIMPL;
}
static HRESULT WINAPI POP3Transport_CommandAUTH(IPOP3Transport *iface, LPSTR pszAuthType)
{
FIXME("(%s)\n", pszAuthType);
return E_NOTIMPL;
}
static HRESULT WINAPI POP3Transport_CommandUSER(IPOP3Transport *iface, LPSTR username)
{
static char user[] = "USER ";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%s)\n", username);
len = sizeof(user) + strlen(username) + 2; /* "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
strcpy(command, user);
strcat(command, username);
strcat(command, "\r\n");
init_parser(This, POP3_USER, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvUSERResp);
HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandPASS(IPOP3Transport *iface, LPSTR password)
{
static char pass[] = "PASS ";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%p)\n", password);
len = sizeof(pass) + strlen(password) + 2; /* "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
strcpy(command, pass);
strcat(command, password);
strcat(command, "\r\n");
init_parser(This, POP3_PASS, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvPASSResp);
HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandLIST(
IPOP3Transport *iface, POP3CMDTYPE cmdtype, DWORD dwPopId)
{
static char list[] = "LIST %u\r\n";
static char list_all[] = "LIST\r\n";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%u, %u)\n", cmdtype, dwPopId);
if (dwPopId)
{
len = sizeof(list) + 10 + 2; /* "4294967296" + "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
sprintf(command, list, dwPopId);
}
else command = list_all;
init_parser(This, POP3_LIST, cmdtype);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvLISTResp);
if (dwPopId) HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandTOP(
IPOP3Transport *iface, POP3CMDTYPE cmdtype, DWORD dwPopId, DWORD cPreviewLines)
{
static char top[] = "TOP %u %u\r\n";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%u, %u, %u)\n", cmdtype, dwPopId, cPreviewLines);
len = sizeof(top) + 20 + 2; /* 2 * "4294967296" + "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
sprintf(command, top, dwPopId, cPreviewLines);
This->preview_lines = cPreviewLines;
init_parser(This, POP3_TOP, cmdtype);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvTOPResp);
HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandQUIT(IPOP3Transport *iface)
{
static char command[] = "QUIT\r\n";
POP3Transport *This = (POP3Transport *)iface;
TRACE("()\n");
InternetTransport_ChangeStatus(&This->InetTransport, IXP_DISCONNECTING);
init_parser(This, POP3_QUIT, POP3_NONE);
return InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvQUITResp);
}
static HRESULT WINAPI POP3Transport_CommandSTAT(IPOP3Transport *iface)
{
static char stat[] = "STAT\r\n";
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
init_parser(This, POP3_STAT, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, stat, POP3Transport_CallbackRecvSTATResp);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandNOOP(IPOP3Transport *iface)
{
static char noop[] = "NOOP\r\n";
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
init_parser(This, POP3_NOOP, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, noop, POP3Transport_CallbackRecvNOOPResp);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandRSET(IPOP3Transport *iface)
{
static char rset[] = "RSET\r\n";
POP3Transport *This = (POP3Transport *)iface;
TRACE("\n");
init_parser(This, POP3_RSET, POP3_NONE);
InternetTransport_DoCommand(&This->InetTransport, rset, POP3Transport_CallbackRecvRSETResp);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandUIDL(
IPOP3Transport *iface, POP3CMDTYPE cmdtype, DWORD dwPopId)
{
static char uidl[] = "UIDL %u\r\n";
static char uidl_all[] = "UIDL\r\n";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%u, %u)\n", cmdtype, dwPopId);
if (dwPopId)
{
len = sizeof(uidl) + 10 + 2; /* "4294967296" + "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
sprintf(command, uidl, dwPopId);
}
else command = uidl_all;
init_parser(This, POP3_UIDL, cmdtype);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvUIDLResp);
if (dwPopId) HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandDELE(
IPOP3Transport *iface, POP3CMDTYPE cmdtype, DWORD dwPopId)
{
static char dele[] = "DELE %u\r\n";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%u, %u)\n", cmdtype, dwPopId);
len = sizeof(dele) + 10 + 2; /* "4294967296" + "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
sprintf(command, dele, dwPopId);
init_parser(This, POP3_DELE, cmdtype);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvDELEResp);
HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static HRESULT WINAPI POP3Transport_CommandRETR(
IPOP3Transport *iface, POP3CMDTYPE cmdtype, DWORD dwPopId)
{
static char retr[] = "RETR %u\r\n";
POP3Transport *This = (POP3Transport *)iface;
char *command;
int len;
TRACE("(%u, %u)\n", cmdtype, dwPopId);
len = sizeof(retr) + 10 + 2; /* "4294967296" + "\r\n" */
if (!(command = HeapAlloc(GetProcessHeap(), 0, len))) return S_FALSE;
sprintf(command, retr, dwPopId);
init_parser(This, POP3_RETR, cmdtype);
InternetTransport_DoCommand(&This->InetTransport, command, POP3Transport_CallbackRecvRETRResp);
HeapFree(GetProcessHeap(), 0, command);
return S_OK;
}
static const IPOP3TransportVtbl POP3TransportVtbl =
{
POP3Transport_QueryInterface,
POP3Transport_AddRef,
POP3Transport_Release,
POP3Transport_GetServerInfo,
POP3Transport_GetIXPType,
POP3Transport_IsState,
POP3Transport_InetServerFromAccount,
POP3Transport_Connect,
POP3Transport_HandsOffCallback,
POP3Transport_Disconnect,
POP3Transport_DropConnection,
POP3Transport_GetStatus,
POP3Transport_InitNew,
POP3Transport_MarkItem,
POP3Transport_CommandAUTH,
POP3Transport_CommandUSER,
POP3Transport_CommandPASS,
POP3Transport_CommandLIST,
POP3Transport_CommandTOP,
POP3Transport_CommandQUIT,
POP3Transport_CommandSTAT,
POP3Transport_CommandNOOP,
POP3Transport_CommandRSET,
POP3Transport_CommandUIDL,
POP3Transport_CommandDELE,
POP3Transport_CommandRETR
};
HRESULT WINAPI CreatePOP3Transport(IPOP3Transport **ppTransport)
{
HRESULT hr;
POP3Transport *This = HeapAlloc(GetProcessHeap(), 0, sizeof(*This));
if (!This)
return E_OUTOFMEMORY;
This->InetTransport.u.vtblPOP3 = &POP3TransportVtbl;
This->refs = 0;
hr = InternetTransport_Init(&This->InetTransport);
if (FAILED(hr))
{
HeapFree(GetProcessHeap(), 0, This);
return hr;
}
*ppTransport = (IPOP3Transport *)&This->InetTransport.u.vtblPOP3;
IPOP3Transport_AddRef(*ppTransport);
return S_OK;
}
static HRESULT WINAPI POP3TransportCF_QueryInterface(LPCLASSFACTORY iface,
REFIID riid, LPVOID *ppv)
{
*ppv = NULL;
if (IsEqualIID(riid, &IID_IUnknown) || IsEqualIID(riid, &IID_IClassFactory))
{
*ppv = iface;
IClassFactory_AddRef(iface);
return S_OK;
}
return E_NOINTERFACE;
}
static ULONG WINAPI POP3TransportCF_AddRef(LPCLASSFACTORY iface)
{
return 2; /* non-heap based object */
}
static ULONG WINAPI POP3TransportCF_Release(LPCLASSFACTORY iface)
{
return 1; /* non-heap based object */
}
static HRESULT WINAPI POP3TransportCF_CreateInstance(LPCLASSFACTORY iface,
LPUNKNOWN pUnk, REFIID riid, LPVOID *ppv)
{
HRESULT hr;
IPOP3Transport *pPop3Transport;
TRACE("(%p, %s, %p)\n", pUnk, debugstr_guid(riid), ppv);
*ppv = NULL;
if (pUnk)
return CLASS_E_NOAGGREGATION;
hr = CreatePOP3Transport(&pPop3Transport);
if (FAILED(hr))
return hr;
hr = IPOP3Transport_QueryInterface(pPop3Transport, riid, ppv);
IPOP3Transport_Release(pPop3Transport);
return hr;
}
static HRESULT WINAPI POP3TransportCF_LockServer(LPCLASSFACTORY iface, BOOL fLock)
{
FIXME("(%d)\n",fLock);
return S_OK;
}
static const IClassFactoryVtbl POP3TransportCFVtbl =
{
POP3TransportCF_QueryInterface,
POP3TransportCF_AddRef,
POP3TransportCF_Release,
POP3TransportCF_CreateInstance,
POP3TransportCF_LockServer
};
static const IClassFactoryVtbl *POP3TransportCF = &POP3TransportCFVtbl;
HRESULT POP3TransportCF_Create(REFIID riid, LPVOID *ppv)
{
return IClassFactory_QueryInterface((IClassFactory *)&POP3TransportCF, riid, ppv);
}
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