polserver/pol-core/pol/dap/server.cpp

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Introduce DAP Debugger (#608) * Add cppdap debugger library and simple server (#508) * Add cppdap library * Add cppdap server * fixup cmake scripts for windows * Enable caching of cppdap on GitHub actions * Fix CMake for cppdap target * Wait 1s for session close before thread ends * Address review comments - Remove unnecessary use of wait_for - Fix wait_for method * Do not use SocketClientThread for cppdap clients * Address review comments - Cleanup object ownership * Add authorization and event handling (#510) * Add authorization and event handling [WIP] * Use std::weak_ptr; Only allow one debugger conn * Only attach debugger if dbg file exists * Cleanup weak_ptr; Fix listeners; Add handler stubs * Address review comments - PolLock on uoexec and weakptr access - Use make_shared when creating client thread * Add ExecutorDebugListener on_destroy callback * Use cppdap sockets instead of clib sockets * Update cppdap repository to 2703cf4 * Implement server address binding * Update cppdap repository to eeca5ce * Fix warnings * Use weak_from_this * Fix stalled executors on disconnect * Fix stalled executors on re-attach * Clear uoexec weakptr on all debugger detaches * Move server to gamestate * move DapDebugServer into Network namespace * move DapDebugServer into GameState for storage * Move DapDebugServer into NetworkManager * Fix missing memory include * Add more events (#513) * Add more events * Implement dbg_step_out * Fix breakpoint clearing * Add even more events (#515) * add launch request * Add custom `processes` command * fixup loop * Refactoring to move handlers to member functions * Add VariablesRequest and ScopesRequest * use std::varaint for Handles * add pollocks * refactor Handles to new file * move custom messages to proto.h * move clientthread * some formatting / cleanup * Add missing PolLock * move dap variables creation to Handles * appobj members * rename ClientThread to DebugClientThread * rename LaunchRequest args to arg * Fix compiler error on size_t * Add support for EvaluateRequest and SetVariableRequest (#519) * Update grammar for evaluateUnit * Cleanup various compiler code * Add support for EvaluateRequest Only supports values, variables, element access, member access * Add report clearing to reinitialize state * Add support for SetVariableRequest * Fix CI build errors * Move ExpressionEvaluator to Bscript * Fix formatting * Fix include * Refactor global and frame variable references * Encapsulate Executor debugging environment; Fix step over (#524) * Fix step over * Some cleanup of executor - Remove unused debug states - Rename members for consistency * move debugging environment to new class * Move instruction inspection to class * Cleanup slashes on Windows; Add Executor state to processes response (#527) * Fix backspaces in script names on Windows * Fix compilation warnings with data loss * Use boost::icontains for string comparison * Add Executor state to processes response * Updates for libfmt * Fix tests; Fix cppdap build for Mac universal binary (#607) * fix tests * fix cppdap build for mac universal binary * Update cppdap to 2a4c7cf * Add tests; Modify launch behavior to not stop at entry (redo) (#609) * Remove unused setExceptionBreakpoints handler * Add debugger tests * Launching a script should not set attaching state * Add launch tests * Do not check for connection in debugger tests * Rename `program` to `script` in protocol structs * Fix launch stopAtEntry; quote string var values * Fix compilation error on Windows * Add configfiles doc entry * Various fixes for finishing touches; Add core-changes (#610) * switch cmake projects * simple docs * cmake move make_directory * Fix launch request with relative, absolute, package paths * make relative paths as absolute in source request * Add true, false, uninit to ExpressionEvaluator * Re-add setExceptionBreakpoints to avoid unhandled message errors * Better debug thread logging with instance numbers * launched scripts should terminate on disconnect (according to DAP spec) * Properly handle exited event in client thread * Add core-changes * Address Discord comments - Mention vscode-escript in core-changes - Re-add "cppdap already built" in cmake * change cmake escriptgrammarlib visibility to public
2024-01-28 15:49:55 +07:00
#include "server.h"
#include "clientthread.h"
#include "../../clib/logfacility.h"
#include "../../clib/threadhelp.h"
#include "../../plib/systemstate.h"
#include "../globals/network.h"
#include <dap/network.h>
namespace Pol
{
namespace Network
{
namespace DAP
{
DebugServer::DebugServer()
{
_server = dap::net::Server::create();
// If DebugLocalOnly, bind to localhost which allows connections only from local addresses.
// Otherwise, bind to any address to also allow remote connections.
auto address = Plib::systemstate.config.debug_local_only ? "localhost" : "0.0.0.0";
auto started =
_server->start( address, Plib::systemstate.config.dap_debug_port,
[]( const std::shared_ptr<dap::ReaderWriter>& rw )
{
auto client = std::make_shared<DebugClientThread>( rw );
Core::networkManager.auxthreadpool->push( [=]() { client->run(); } );
} );
if ( !started )
{
POLLOG_ERRORLN( "Failed to start DAP server." );
_server.reset();
}
}
DebugServer::~DebugServer() = default;
} // namespace DAP
} // namespace Network
} // namespace Pol