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/***
DebuggerKit
(C) 2025 Amlal El Mahrouss
File: NeKernelContract.cc
Purpose: NeCTI Debugger
*/
#ifdef DK_NEKERNEL_DEBUGGER
/// @author Amlal El Mahrouss
/// @brief Kernel Debugger Protocol
#include <CompilerKit/Defines.h>
#include <DebuggerKit/NeKernelContract.h>
#include <DebuggerKit/Platform.h>
#include <ThirdParty/Dialogs.h>
using namespace DebuggerKit::NeKernel;
using namespace DebuggerKit::NeKernel::Detail;
NeKernelContract::NeKernelContract() = default;
NeKernelContract::~NeKernelContract() = default;
Bool NeKernelContract::Attach(CompilerKit::STLString path, CompilerKit::STLString argv,
ProcessID& pid) noexcept {
if (path.empty() || argv.empty()) return NO;
m_socket = ::socket(AF_INET, SOCK_STREAM, 0);
if (m_socket == -1) return NO;
struct sockaddr_in server_addr;
server_addr.sin_family = AF_INET;
server_addr.sin_port = htons(kDebugPort);
if (::inet_pton(AF_INET, argv.c_str(), &server_addr.sin_addr) <= 0) return NO;
auto ret = (::connect(m_socket, (struct sockaddr*) &server_addr, sizeof(server_addr)) == -1);
if (ret) return NO;
CompilerKit::STLString pkt = Detail::kDebugMagic;
pkt += ";\r";
ret = ::send(m_socket, pkt.data(), pkt.size(), 0) > 0;
return ret;
}
Bool NeKernelContract::BreakAt(CompilerKit::STLString symbol) noexcept {
CompilerKit::STLString pkt = Detail::kDebugMagic;
pkt += ";SYM=";
pkt += symbol;
pkt += ";\r";
if (pkt.size() > kDebugCmdLen) return NO;
auto ret = ::send(m_socket, pkt.data(), pkt.size(), 0) > 0;
return ret;
}
Bool NeKernelContract::Break() noexcept {
CompilerKit::STLString pkt = Detail::kDebugMagic;
pkt += ";BRK=1;\r";
auto ret = ::send(m_socket, pkt.data(), pkt.size(), 0) > 0;
return ret;
}
Bool NeKernelContract::Continue() noexcept {
CompilerKit::STLString pkt = Detail::kDebugMagic;
pkt += ";CONT=1;\r";
auto ret = ::send(m_socket, pkt.data(), pkt.size(), 0) > 0;
return ret;
return NO;
}
Bool NeKernelContract::Detach() noexcept {
CompilerKit::STLString pkt = Detail::kDebugMagic;
pkt += ";DTCH=1;\r";
auto ret = ::send(m_socket, pkt.data(), pkt.size(), 0) > 0;
if (ret) ::close(m_socket);
return ret;
}
#endif // DK_NEKERNEL_DEBUGGER
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