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43 lines
1.5 KiB
C++
43 lines
1.5 KiB
C++
#include "message_handler.h"
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#include "query_utils.h"
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#include "queue_manager.h"
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namespace {
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struct Ipc_CqueryCallers : public RequestMessage<Ipc_CqueryCallers> {
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const static IpcId kIpcId = IpcId::CqueryCallers;
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lsTextDocumentPositionParams params;
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};
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MAKE_REFLECT_STRUCT(Ipc_CqueryCallers, id, params);
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REGISTER_IPC_MESSAGE(Ipc_CqueryCallers);
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struct CqueryCallersHandler : BaseMessageHandler<Ipc_CqueryCallers> {
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void Run(Ipc_CqueryCallers* request) override {
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QueryFile* file;
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if (!FindFileOrFail(db, project, request->id,
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request->params.textDocument.uri.GetPath(), &file)) {
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return;
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}
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WorkingFile* working_file =
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working_files->GetFileByFilename(file->def->path);
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Out_LocationList out;
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out.id = request->id;
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for (const SymbolRef& sym :
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FindSymbolsAtLocation(working_file, file, request->params.position)) {
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if (sym.kind == SymbolKind::Func) {
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QueryFunc& func = db->funcs[sym.Idx()];
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std::vector<Reference> uses = ToReference(db, func.callers);
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for (QueryFuncRef func_ref : GetCallersForAllBaseFunctions(db, func))
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uses.push_back(func_ref);
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for (QueryFuncRef func_ref : GetCallersForAllDerivedFunctions(db, func))
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uses.push_back(func_ref);
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out.result = GetLsLocations(db, working_files, uses);
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}
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}
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QueueManager::WriteStdout(IpcId::CqueryCallers, out);
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}
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};
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REGISTER_MESSAGE_HANDLER(CqueryCallersHandler);
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} // namespace
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