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[VSoRC/.git] / node_modules / node-pty / deps / winpty / src / shared / Buffer.cc

diff --git a/node_modules/node-pty/deps/winpty/src/shared/Buffer.cc b/node_modules/node-pty/deps/winpty/src/shared/Buffer.cc
deleted file mode 100644 (file)
index 158a629..0000000
--- a/node_modules/node-pty/deps/winpty/src/shared/Buffer.cc
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright (c) 2011-2016 Ryan Prichard
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to
-// deal in the Software without restriction, including without limitation the
-// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-// sell copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
-// IN THE SOFTWARE.
-
-#include "Buffer.h"
-
-#include <stdint.h>
-
-#include "DebugClient.h"
-#include "WinptyAssert.h"
-
-// Define the READ_BUFFER_CHECK() macro.  It *must* evaluate its condition,
-// exactly once.
-#define READ_BUFFER_CHECK(cond)                                 \
-    do {                                                        \
-        if (!(cond)) {                                          \
-            trace("decode error: %s", #cond);                   \
-            throw DecodeError();                                \
-        }                                                       \
-    } while (false)
-
-enum class Piece : uint8_t { Int32, Int64, WString };
-
-void WriteBuffer::putRawData(const void *data, size_t len) {
-    const auto p = reinterpret_cast<const char*>(data);
-    m_buf.insert(m_buf.end(), p, p + len);
-}
-
-void WriteBuffer::replaceRawData(size_t pos, const void *data, size_t len) {
-    ASSERT(pos <= m_buf.size() && len <= m_buf.size() - pos);
-    const auto p = reinterpret_cast<const char*>(data);
-    std::copy(p, p + len, &m_buf[pos]);
-}
-
-void WriteBuffer::putInt32(int32_t i) {
-    putRawValue(Piece::Int32);
-    putRawValue(i);
-}
-
-void WriteBuffer::putInt64(int64_t i) {
-    putRawValue(Piece::Int64);
-    putRawValue(i);
-}
-
-// len is in characters, excluding NUL, i.e. the number of wchar_t elements
-void WriteBuffer::putWString(const wchar_t *str, size_t len) {
-    putRawValue(Piece::WString);
-    putRawValue(static_cast<uint64_t>(len));
-    putRawData(str, sizeof(wchar_t) * len);
-}
-
-void ReadBuffer::getRawData(void *data, size_t len) {
-    ASSERT(m_off <= m_buf.size());
-    READ_BUFFER_CHECK(len <= m_buf.size() - m_off);
-    const char *const inp = &m_buf[m_off];
-    std::copy(inp, inp + len, reinterpret_cast<char*>(data));
-    m_off += len;
-}
-
-int32_t ReadBuffer::getInt32() {
-    READ_BUFFER_CHECK(getRawValue<Piece>() == Piece::Int32);
-    return getRawValue<int32_t>();
-}
-
-int64_t ReadBuffer::getInt64() {
-    READ_BUFFER_CHECK(getRawValue<Piece>() == Piece::Int64);
-    return getRawValue<int64_t>();
-}
-
-std::wstring ReadBuffer::getWString() {
-    READ_BUFFER_CHECK(getRawValue<Piece>() == Piece::WString);
-    const uint64_t charLen = getRawValue<uint64_t>();
-    READ_BUFFER_CHECK(charLen <= SIZE_MAX / sizeof(wchar_t));
-    // To be strictly conforming, we can't use the convenient wstring
-    // constructor, because the string in m_buf mightn't be aligned.
-    std::wstring ret;
-    if (charLen > 0) {
-        const size_t byteLen = charLen * sizeof(wchar_t);
-        ret.resize(charLen);
-        getRawData(&ret[0], byteLen);
-    }
-    return ret;
-}
-
-void ReadBuffer::assertEof() {
-    READ_BUFFER_CHECK(m_off == m_buf.size());
-}