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#include "stdafx.h"
std::tstring CToxProto::GetAvatarFilePath(MCONTACT hContact)
{
TCHAR path[MAX_PATH];
mir_sntprintf(path, SIZEOF(path), _T("%s\\%S"), VARST(_T("%miranda_avatarcache%")), m_szModuleName);
DWORD dwAttributes = GetFileAttributes(path);
if (dwAttributes == 0xffffffff || (dwAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
CallService(MS_UTILS_CREATEDIRTREET, 0, (LPARAM)path);
ptrT id(getTStringA(hContact, TOX_SETTINGS_ID));
if (hContact != NULL)
mir_sntprintf(path, MAX_PATH, _T("%s\\%s.png"), path, id);
else if (id != NULL)
mir_sntprintf(path, MAX_PATH, _T("%s\\%s avatar.png"), path, id);
else
return _T("");
return path;
}
void CToxProto::SetToxAvatar(std::tstring path, bool checkHash)
{
FILE *hFile = _tfopen(path.c_str(), L"rb");
if (!hFile)
{
debugLogA(__FUNCTION__": failed to open avatar file");
return;
}
fseek(hFile, 0, SEEK_END);
size_t length = ftell(hFile);
rewind(hFile);
if (length > TOX_MAX_AVATAR_SIZE)
{
fclose(hFile);
debugLogA(__FUNCTION__": new avatar size is excessive");
return;
}
uint8_t *data = (uint8_t*)mir_alloc(length);
if (fread(data, sizeof(uint8_t), length, hFile) != length)
{
fclose(hFile);
debugLogA(__FUNCTION__": failed to read avatar file");
mir_free(data);
return;
}
fclose(hFile);
DBVARIANT dbv;
uint8_t hash[TOX_HASH_LENGTH];
tox_hash(hash, data, TOX_HASH_LENGTH);
if (checkHash && !db_get(NULL, m_szModuleName, TOX_SETTINGS_AVATAR_HASH, &dbv))
{
if (memcmp(hash, dbv.pbVal, TOX_HASH_LENGTH) == 0)
{
db_free(&dbv);
mir_free(data);
debugLogA(__FUNCTION__": new avatar is same with old");
return;
}
db_free(&dbv);
}
for (MCONTACT hContact = db_find_first(m_szModuleName); hContact; hContact = db_find_next(hContact, m_szModuleName))
{
if (GetContactStatus(hContact) == ID_STATUS_OFFLINE)
continue;
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber == UINT32_MAX)
{
mir_free(data);
debugLogA(__FUNCTION__": failed to set new avatar");
return;
}
TOX_ERR_FILE_SEND error;
uint32_t fileNumber = tox_file_send(tox, friendNumber, TOX_FILE_KIND_AVATAR, length, NULL, hash, TOX_HASH_LENGTH, &error);
if (error != TOX_ERR_FILE_SEND_OK)
{
mir_free(data);
debugLogA(__FUNCTION__": failed to set new avatar");
return;
}
FileTransferParam *transfer = new FileTransferParam(friendNumber, fileNumber, _T("avatar"), length);
transfer->pfts.hContact = hContact;
transfer->hFile = _tfopen(path.c_str(), L"rb");
transfers.Add(transfer);
}
mir_free(data);
if (checkHash)
db_set_blob(NULL, m_szModuleName, TOX_SETTINGS_AVATAR_HASH, (void*)hash, TOX_HASH_LENGTH);
}
INT_PTR CToxProto::GetAvatarCaps(WPARAM wParam, LPARAM lParam)
{
switch (wParam)
{
case AF_MAXSIZE:
{
POINT *size = (POINT *)lParam;
if (size)
{
size->x = 300;
size->y = 300;
}
}
break;
case AF_ENABLED:
return 1;
case AF_FORMATSUPPORTED:
return lParam == PA_FORMAT_PNG;
case AF_MAXFILESIZE:
return TOX_MAX_AVATAR_SIZE;
}
return 0;
}
INT_PTR CToxProto::GetAvatarInfo(WPARAM, LPARAM lParam)
{
PROTO_AVATAR_INFORMATIONW *pai = (PROTO_AVATAR_INFORMATIONW *)lParam;
ptrA id(getStringA(pai->hContact, TOX_SETTINGS_ID));
if (id != NULL)
{
std::tstring path = GetAvatarFilePath(pai->hContact);
if (IsFileExists(path))
{
_tcsncpy(pai->filename, path.c_str(), SIZEOF(pai->filename));
pai->format = PA_FORMAT_PNG;
return GAIR_SUCCESS;
}
}
return GAIR_NOAVATAR;
}
INT_PTR CToxProto::GetMyAvatar(WPARAM wParam, LPARAM lParam)
{
if (!wParam)
{
return -2;
}
std::tstring path(GetAvatarFilePath());
if (IsFileExists(path))
{
_tcsncpy((TCHAR*)wParam, path.c_str(), (int)lParam);
return 0;
}
return -1;
}
INT_PTR CToxProto::SetMyAvatar(WPARAM, LPARAM lParam)
{
TCHAR *path = (TCHAR*)lParam;
std::tstring avatarPath = GetAvatarFilePath();
if (path != NULL)
{
if (!CopyFile(path, avatarPath.c_str(), FALSE))
{
debugLogA("CToxProto::SetMyAvatar: failed to copy new avatar to avatar cache");
return -1;
}
if (IsOnline())
SetToxAvatar(avatarPath, true);
}
else
{
if (IsOnline())
{
for (MCONTACT hContact = db_find_first(m_szModuleName); hContact; hContact = db_find_next(hContact, m_szModuleName))
{
if (GetContactStatus(hContact) == ID_STATUS_OFFLINE)
continue;
int32_t friendNumber = GetToxFriendNumber(hContact);
if (friendNumber == UINT32_MAX)
{
debugLogA(__FUNCTION__": failed to unset avatar");
return -1;
}
TOX_ERR_FILE_SEND error;
if (!tox_file_send(tox, NULL, TOX_FILE_KIND_AVATAR, 0, NULL, NULL, 0, &error))
{
debugLogA(__FUNCTION__": failed to unset avatar");
return -1;
}
}
}
if (IsFileExists(avatarPath))
{
DeleteFile(avatarPath.c_str());
}
db_unset(NULL, m_szModuleName, TOX_SETTINGS_AVATAR_HASH);
}
return 0;
}
void CToxProto::OnGotFriendAvatarInfo(FileTransferParam *transfer, const uint8_t *hash)
{
MCONTACT hContact = transfer->pfts.hContact;
std::tstring path = GetAvatarFilePath();
if (transfer->pfts.totalBytes == 0)
{
delSetting(hContact, TOX_SETTINGS_AVATAR_HASH);
ProtoBroadcastAck(hContact, ACKTYPE_AVATAR, ACKRESULT_SUCCESS, 0, 0);
if (IsFileExists(path))
{
DeleteFile(path.c_str());
}
OnFileCancel(hContact, transfer);
}
else
{
DBVARIANT dbv;
if (!db_get(transfer->pfts.hContact, m_szModuleName, TOX_SETTINGS_AVATAR_HASH, &dbv))
{
if (memcmp(hash, dbv.pbVal, TOX_HASH_LENGTH) == 0)
{
db_free(&dbv);
OnFileCancel(hContact, transfer);
return;
}
db_free(&dbv);
}
OnFileAllow(hContact, transfer, path.c_str());
}
}
/*void CToxProto::OnGotFriendAvatarData(Tox *, int32_t number, uint8_t, uint8_t *hash, uint8_t *data, uint32_t length, void *arg)
{
CToxProto *proto = (CToxProto*)arg;
MCONTACT hContact = proto->GetContact(number);
if (hContact)
{
db_set_blob(hContact, proto->m_szModuleName, TOX_SETTINGS_AVATAR_HASH, hash, TOX_HASH_LENGTH);
std::tstring path = proto->GetAvatarFilePath(hContact);
FILE *hFile = _tfopen(path.c_str(), L"wb");
if (hFile)
{
if (fwrite(data, sizeof(uint8_t), length, hFile) == length)
{
PROTO_AVATAR_INFORMATIONW pai = { sizeof(pai) };
pai.format = PA_FORMAT_PNG;
pai.hContact = hContact;
_tcscpy(pai.filename, path.c_str());
proto->ProtoBroadcastAck(hContact, ACKTYPE_AVATAR, ACKRESULT_SUCCESS, (HANDLE)&pai, 0);
}
fclose(hFile);
}
}
}*/
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