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Fix: Add AVX2 runtime check and optional x264 compilation

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yuanyuanxiang
2026-05-14 13:39:44 +02:00
parent ead4f909ee
commit 571ec7d80c
7 changed files with 50 additions and 4 deletions
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7
server/2015Remote/2015RemoteDlg.cpp
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@@ -5555,8 +5555,6 @@ VOID CMy2015RemoteDlg::MessageHandle(CONTEXT_OBJECT* ContextObject)
bool is64Bit = len > 1 ? ContextObject->InDeCompressedBuffer.GetBYTE(1) : false;
int typ = (len > 2 ? ContextObject->InDeCompressedBuffer.GetBYTE(2) : MEMORYDLL);
bool isRelease = len > 3 ? ContextObject->InDeCompressedBuffer.GetBYTE(3) : true;
char version[12] = {};
ContextObject->InDeCompressedBuffer.CopyBuffer(version, 12, 4);
std::string clientIP = ContextObject->GetPeerName();
BOOL send = FALSE;
@@ -6707,10 +6705,13 @@ BOOL CMy2015RemoteDlg::SendServerDll(CONTEXT_OBJECT* ContextObject, bool isDLL,
auto id = is64Bit ? PAYLOAD_DLL_X64 : PAYLOAD_DLL_X86;
auto buf = isDLL ? m_ServerDLL[id] : m_ServerBin[id];
if (buf->length()) {
char version[12] = {};
ContextObject->InDeCompressedBuffer.CopyBuffer(version, 12, 4);
bool supportLargeDLL = IsDateGreaterOrEqual(version, DLL_8MB_DATE);
// 检查旧客户端是否能接收大 DLL (旧 test.cpp 客户端 bufSize=4MB)
// 注：SHELLCODE 请求来自 main.c，一直是 8MB，不需要检查
const size_t OLD_CLIENT_MAX_SIZE = 4 * 1024 * 1024;
if (isDLL && buf->length() > OLD_CLIENT_MAX_SIZE) {
if (isDLL && !supportLargeDLL && buf->length() > OLD_CLIENT_MAX_SIZE) {
Mprintf("[SendServerDll] DLL size %.2f MB: use TinyRunDLL instead.\n", buf->length()/1024.);
buf = is64Bit ? m_TinyRun[PAYLOAD_DLL_X64] : m_TinyRun[PAYLOAD_DLL_X86];
}