diff options
| author | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-10-12 11:45:28 +0000 |
|---|---|---|
| committer | Vadim Dashevskiy <watcherhd@gmail.com> | 2012-10-12 11:45:28 +0000 |
| commit | 08fd5437555d0b5cab972fb3316b4cdb8f11cdae (patch) | |
| tree | c18c5bfd833781b935871f6ffa7d4c14769f52ec /protocols/AimOscar/src/tlv.cpp | |
| parent | 8473fb7c85680042038cc0ad40d4e22bb6a639e7 (diff) | |
AimOscar: folders restructurization
git-svn-id: http://svn.miranda-ng.org/main/trunk@1886 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to 'protocols/AimOscar/src/tlv.cpp')
| -rw-r--r-- | protocols/AimOscar/src/tlv.cpp | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/protocols/AimOscar/src/tlv.cpp b/protocols/AimOscar/src/tlv.cpp new file mode 100644 index 0000000000..f458a28eb0 --- /dev/null +++ b/protocols/AimOscar/src/tlv.cpp @@ -0,0 +1,103 @@ +/*
+Plugin of Miranda IM for communicating with users of the AIM protocol.
+Copyright (c) 2008-2009 Boris Krasnovskiy
+Copyright (C) 2005-2006 Aaron Myles Landwehr
+
+This program 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 2
+of the License, or (at your option) any later version.
+
+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. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "aim.h"
+#include "tlv.h"
+
+TLV::TLV(char* buf)
+{
+ type_=_htons((*(unsigned short*)&buf[0]));
+ length_=_htons((*(unsigned short*)&buf[2]));
+ if (length_ > 0)
+ {
+ value_=(char*)mir_alloc(length_+1);
+ memcpy(value_,&buf[4],length_);
+ }
+ else
+ value_= NULL;
+}
+
+TLV::TLV(unsigned short type, unsigned short length, const char* value)
+{
+ type_ = type;
+ length_ = length;
+ if(length_ > 0)
+ {
+ value_ = (char*)mir_alloc(length_+1);
+ memcpy(value_, value, length_);
+ }
+ else
+ value_= NULL;
+}
+
+TLV::~TLV()
+{
+ mir_free(value_);
+}
+
+unsigned short TLV::ushort(int pos)
+{
+ return _htons(*(unsigned short*)&value_[pos]);
+}
+
+unsigned long TLV::ulong(int pos)
+{
+ return _htonl(*(unsigned long*)&value_[pos]);
+}
+
+unsigned __int64 TLV::u64(int pos)
+{
+ return _htonl64(*(unsigned __int64*)&value_[pos]);
+}
+
+unsigned char TLV::ubyte(int pos)
+{
+ return value_[pos];
+}
+
+char* TLV::part(int pos, int length)//returns part of the tlv value
+{
+ if ((pos + length) > length_) return NULL;
+
+ char* value = (char*)mir_alloc(length + 2);
+ memcpy(value, &value_[pos], length);
+ value[length] = '\0';
+ value[length+1] = '\0';
+
+ return value;
+}
+
+char* TLV::dupw(void)
+{
+ wchar_t *str = (wchar_t*)part(0, length_);
+ wcs_htons(str);
+
+ char* stru = mir_utf8encodeW(str);
+ mir_free(str);
+
+ return stru;
+}
+
+
+unsigned short TLV::whole(char* buf)//returns the whole tlv
+{
+ *(unsigned short*)buf = _htons(type_);
+ *(unsigned short*)&buf[2] = _htons(length_);
+ memcpy(&buf[4], value_, length_);
+ return length_ + TLV_HEADER_SIZE;
+}
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