ipc.h -> method.h, rename some types

CMakeLists.txt

@@ -183,7 +183,7 @@ target_sources(cquery PRIVATE
                src/import_manager.cc
                src/import_pipeline.cc
                src/include_complete.cc
-               src/ipc.cc
+               src/method.cc
                src/lex_utils.cc
                src/lsp_diagnostic.cc
                src/lsp.cc

src/command_line.cc

@@ -137,7 +137,7 @@ bool QueryDbMainLoop(Config* config,
                      CodeCompleteCache* non_global_code_complete_cache,
                      CodeCompleteCache* signature_cache) {
   auto* queue = QueueManager::instance();
-  std::vector<std::unique_ptr<BaseIpcMessage>> messages =
+  std::vector<std::unique_ptr<InMessage>> messages =
       queue->for_querydb.DequeueAll();
   bool did_work = messages.size();
   for (auto& message : messages) {
@@ -281,7 +281,7 @@ void LaunchStdinLoop(Config* config,
   WorkThread::StartThread("stdin", [request_times]() {
     auto* queue = QueueManager::instance();
     while (true) {
-      std::unique_ptr<BaseIpcMessage> message;
+      std::unique_ptr<InMessage> message;
       optional<std::string> err =
           MessageRegistry::instance()->ReadMessageFromStdin(&message);
 

src/lsp.cc

@@ -123,7 +123,7 @@ optional<char> ReadCharFromStdinBlocking() {
 }
 
 optional<std::string> MessageRegistry::ReadMessageFromStdin(
-    std::unique_ptr<BaseIpcMessage>* message) {
+    std::unique_ptr<InMessage>* message) {
   optional<std::string> content =
       ReadJsonRpcContentFrom(&ReadCharFromStdinBlocking);
   if (!content) {
@@ -141,7 +141,7 @@ optional<std::string> MessageRegistry::ReadMessageFromStdin(
 
 optional<std::string> MessageRegistry::Parse(
     Reader& visitor,
-    std::unique_ptr<BaseIpcMessage>* message) {
+    std::unique_ptr<InMessage>* message) {
   if (!visitor.HasMember("jsonrpc") ||
       std::string(visitor["jsonrpc"]->GetString()) != "2.0") {
     LOG_S(FATAL) << "Bad or missing jsonrpc version";

src/lsp.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include "config.h"
-#include "ipc.h"
+#include "method.h"
 #include "serializer.h"
 #include "utils.h"
 
@@ -32,13 +32,13 @@ struct MessageRegistry {
   static MessageRegistry* instance();
 
   using Allocator =
-      std::function<void(Reader& visitor, std::unique_ptr<BaseIpcMessage>*)>;
+      std::function<void(Reader& visitor, std::unique_ptr<InMessage>*)>;
   std::unordered_map<std::string, Allocator> allocators;
 
   optional<std::string> ReadMessageFromStdin(
-      std::unique_ptr<BaseIpcMessage>* message);
+      std::unique_ptr<InMessage>* message);
   optional<std::string> Parse(Reader& visitor,
-                              std::unique_ptr<BaseIpcMessage>* message);
+                              std::unique_ptr<InMessage>* message);
 };
 
 template <typename T>
@@ -47,7 +47,7 @@ struct MessageRegistryRegister {
     T dummy;
     std::string method_name = dummy.GetMethodType();
     MessageRegistry::instance()->allocators[method_name] =
-        [](Reader& visitor, std::unique_ptr<BaseIpcMessage>* message) {
+        [](Reader& visitor, std::unique_ptr<InMessage>* message) {
           *message = std::make_unique<T>();
           // Reflect may throw and *message will be partially deserialized.
           Reflect(visitor, static_cast<T&>(**message));

src/message_handler.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "ipc.h"
 #include "lsp.h"
+#include "method.h"
 #include "query.h"
 
 #include <optional.h>
@@ -87,7 +87,7 @@ struct MessageHandler {
   CodeCompleteCache* signature_cache = nullptr;
 
   virtual MethodType GetMethodType() const = 0;
-  virtual void Run(std::unique_ptr<BaseIpcMessage> message) = 0;
+  virtual void Run(std::unique_ptr<InMessage> message) = 0;
 
   static std::vector<MessageHandler*>* message_handlers;
 
@@ -100,7 +100,7 @@ struct BaseMessageHandler : MessageHandler {
   virtual void Run(TMessage* message) = 0;
 
   // MessageHandler:
-  void Run(std::unique_ptr<BaseIpcMessage> message) override {
+  void Run(std::unique_ptr<InMessage> message) override {
     Run(static_cast<TMessage*>(message.get()));
   }
 };

src/messages/cquery_base.cc

@@ -6,7 +6,7 @@ namespace {
 
 MethodType kMethodType = "$cquery/base";
 
-struct In_CqueryBase : public RequestMessage {
+struct In_CqueryBase : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   lsTextDocumentPositionParams params;

src/messages/cquery_call_hierarchy.cc

@@ -20,7 +20,7 @@ bool operator&(CallType lhs, CallType rhs) {
   return uint8_t(lhs) & uint8_t(rhs);
 }
 
-struct In_CqueryCallHierarchy : public RequestMessage {
+struct In_CqueryCallHierarchy : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   struct Params {

src/messages/cquery_callers.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/callers";
 
-struct In_CqueryCallers : public RequestMessage {
+struct In_CqueryCallers : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/cquery_derived.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/derived";
 
-struct In_CqueryDerived : public RequestMessage {
+struct In_CqueryDerived : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/cquery_did_view.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/textDocumentDidView";
 
-struct In_CqueryTextDocumentDidView : public NotificationMessage {
+struct In_CqueryTextDocumentDidView : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     lsDocumentUri textDocumentUri;

src/messages/cquery_file_info.cc

@@ -10,7 +10,7 @@ struct lsDocumentSymbolParams {
 };
 MAKE_REFLECT_STRUCT(lsDocumentSymbolParams, textDocument);
 
-struct In_CqueryFileInfo : public RequestMessage {
+struct In_CqueryFileInfo : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsDocumentSymbolParams params;
 };

src/messages/cquery_freshen_index.cc

@@ -15,7 +15,7 @@
 namespace {
 MethodType kMethodType = "$cquery/freshenIndex";
 
-struct In_CqueryFreshenIndex : public NotificationMessage {
+struct In_CqueryFreshenIndex : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     bool dependencies = true;

src/messages/cquery_index_file.cc

@@ -8,7 +8,7 @@
 namespace {
 MethodType kMethodType = "$cquery/indexFile";
 
-struct In_CqueryIndexFile : public NotificationMessage {
+struct In_CqueryIndexFile : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     std::string path;

src/messages/cquery_inheritance_hierarchy.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/inheritanceHierarchy";
 
-struct In_CqueryInheritanceHierarchy : public RequestMessage {
+struct In_CqueryInheritanceHierarchy : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     // If id+kind are specified, expand a node; otherwise textDocument+position

src/messages/cquery_member_hierarchy.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/memberHierarchy";
 
-struct In_CqueryMemberHierarchy : public RequestMessage {
+struct In_CqueryMemberHierarchy : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   struct Params {

src/messages/cquery_random.cc

@@ -9,7 +9,7 @@
 namespace {
 MethodType kMethodType = "$cquery/random";
 
-struct In_CqueryRandom : public RequestMessage {
+struct In_CqueryRandom : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 };
 MAKE_REFLECT_STRUCT(In_CqueryRandom, id);

src/messages/cquery_vars.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "$cquery/vars";
 
-struct In_CqueryVars : public RequestMessage {
+struct In_CqueryVars : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   lsTextDocumentPositionParams params;

src/messages/cquery_wait.cc

@@ -8,7 +8,7 @@
 namespace {
 MethodType kMethodType = "$cquery/wait";
 
-struct In_CqueryWait : public NotificationMessage {
+struct In_CqueryWait : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 };
 MAKE_REFLECT_EMPTY_STRUCT(In_CqueryWait);
@@ -17,7 +17,7 @@ REGISTER_IN_MESSAGE(In_CqueryWait);
 struct Handler_CqueryWait : MessageHandler {
   MethodType GetMethodType() const override { return kMethodType; }
 
-  void Run(std::unique_ptr<BaseIpcMessage> request) override {
+  void Run(std::unique_ptr<InMessage> request) override {
     // TODO: use status message system here, then run querydb as normal? Maybe
     // this cannot be a normal message, ie, it needs to be re-entrant.
 

src/messages/exit.cc

@@ -3,7 +3,7 @@
 #include <loguru.hpp>
 
 namespace {
-struct In_Exit : public NotificationMessage {
+struct In_Exit : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType_Exit; }
 };
 MAKE_REFLECT_EMPTY_STRUCT(In_Exit);
@@ -12,7 +12,7 @@ REGISTER_IN_MESSAGE(In_Exit);
 struct Handler_Exit : MessageHandler {
   MethodType GetMethodType() const override { return kMethodType_Exit; }
 
-  void Run(std::unique_ptr<BaseIpcMessage> request) override {
+  void Run(std::unique_ptr<InMessage> request) override {
     LOG_S(INFO) << "Exiting; got exit message";
     exit(0);
   }

src/messages/initialize.cc

@@ -462,7 +462,7 @@ struct lsInitializeError {
 };
 MAKE_REFLECT_STRUCT(lsInitializeError, retry);
 
-struct In_InitializeRequest : public RequestMessage {
+struct In_InitializeRequest : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   lsInitializeParams params;

src/messages/shutdown.cc

@@ -4,7 +4,7 @@
 namespace {
 MethodType kMethodType = "shutdown";
 
-struct In_Shutdown : public RequestMessage {
+struct In_Shutdown : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 };
 MAKE_REFLECT_STRUCT(In_Shutdown, id);

src/messages/text_document_code_action.cc

@@ -257,7 +257,7 @@ optional<lsTextEdit> BuildAutoImplementForFunction(QueryDatabase* db,
   return nullopt;
 }
 
-struct In_TextDocumentCodeAction : public RequestMessage {
+struct In_TextDocumentCodeAction : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   // Contains additional diagnostic information about the context in which

src/messages/text_document_code_lens.cc

@@ -13,7 +13,7 @@ struct lsDocumentCodeLensParams {
 MAKE_REFLECT_STRUCT(lsDocumentCodeLensParams, textDocument);
 
 using TCodeLens = lsCodeLens<lsCodeLensUserData, lsCodeLensCommandArguments>;
-struct In_TextDocumentCodeLens : public RequestMessage {
+struct In_TextDocumentCodeLens : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsDocumentCodeLensParams params;
 };

src/messages/text_document_completion.cc

@@ -48,7 +48,7 @@ struct lsCompletionParams : lsTextDocumentPositionParams {
 };
 MAKE_REFLECT_STRUCT(lsCompletionParams, textDocument, position, context);
 
-struct In_TextDocumentComplete : public RequestMessage {
+struct In_TextDocumentComplete : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsCompletionParams params;
 };
@@ -219,7 +219,7 @@ void FilterAndSortCompletionResponse(
 struct Handler_TextDocumentCompletion : MessageHandler {
   MethodType GetMethodType() const override { return kMethodType; }
 
-  void Run(std::unique_ptr<BaseIpcMessage> message) override {
+  void Run(std::unique_ptr<InMessage> message) override {
     auto request = std::shared_ptr<In_TextDocumentComplete>(
         static_cast<In_TextDocumentComplete*>(message.release()));
 

src/messages/text_document_definition.cc

@@ -10,7 +10,7 @@
 namespace {
 MethodType kMethodType = "textDocument/definition";
 
-struct In_TextDocumentDefinition : public RequestMessage {
+struct In_TextDocumentDefinition : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/text_document_did_change.cc

@@ -10,7 +10,7 @@
 namespace {
 MethodType kMethodType = "textDocument/didChange";
 
-struct In_TextDocumentDidChange : public NotificationMessage {
+struct In_TextDocumentDidChange : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentDidChangeParams params;
 };

src/messages/text_document_did_close.cc

@@ -6,7 +6,7 @@
 namespace {
 MethodType kMethodType = "textDocument/didClose";
 
-struct In_TextDocumentDidClose : public NotificationMessage {
+struct In_TextDocumentDidClose : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     lsTextDocumentIdentifier textDocument;

src/messages/text_document_did_open.cc

@@ -13,7 +13,7 @@ namespace {
 MethodType kMethodType = "textDocument/didOpen";
 
 // Open, view, change, close file
-struct In_TextDocumentDidOpen : public NotificationMessage {
+struct In_TextDocumentDidOpen : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   
   struct Params {

src/messages/text_document_did_save.cc

@@ -9,7 +9,7 @@
 namespace {
 MethodType kMethodType = "textDocument/didSave";
 
-struct In_TextDocumentDidSave : public NotificationMessage {
+struct In_TextDocumentDidSave : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
 
   struct Params {

src/messages/text_document_document_highlight.cc

@@ -6,7 +6,7 @@
 namespace {
 MethodType kMethodType = "textDocument/documentHighlight";
 
-struct In_TextDocumentDocumentHighlight : public RequestMessage {
+struct In_TextDocumentDocumentHighlight : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/text_document_document_link.cc

@@ -8,7 +8,7 @@
 namespace {
 MethodType kMethodType = "textDocument/documentLink";
 
-struct In_TextDocumentDocumentLink : public RequestMessage {
+struct In_TextDocumentDocumentLink : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     // The document to provide document links for.

src/messages/text_document_document_symbol.cc

@@ -10,7 +10,7 @@ struct lsDocumentSymbolParams {
 };
 MAKE_REFLECT_STRUCT(lsDocumentSymbolParams, textDocument);
 
-struct In_TextDocumentDocumentSymbol : public RequestMessage {
+struct In_TextDocumentDocumentSymbol : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsDocumentSymbolParams params;
 };

src/messages/text_document_formatting.cc

@@ -8,7 +8,7 @@
 namespace {
 MethodType kMethodType = "textDocument/formatting";
 
-struct In_TextDocumentFormatting : public RequestMessage {
+struct In_TextDocumentFormatting : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     lsTextDocumentIdentifier textDocument;

src/messages/text_document_hover.cc

@@ -42,7 +42,7 @@ std::pair<std::string_view, std::string_view> GetCommentsAndHover(
   return {"", ""};
 }
 
-struct In_TextDocumentHover : public RequestMessage {
+struct In_TextDocumentHover : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/text_document_range_formatting.cc

@@ -19,7 +19,7 @@ MAKE_REFLECT_STRUCT(lsTextDocumentRangeFormattingParams,
                     range,
                     options);
 
-struct In_TextDocumentRangeFormatting : public RequestMessage {
+struct In_TextDocumentRangeFormatting : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentRangeFormattingParams params;
 };

src/messages/text_document_references.cc

@@ -7,7 +7,7 @@
 namespace {
 MethodType kMethodType = "textDocument/references";
 
-struct In_TextDocumentReferences : public RequestMessage {
+struct In_TextDocumentReferences : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct lsReferenceContext {
     // Include the declaration of the current symbol.

src/messages/text_document_rename.cc

@@ -48,7 +48,7 @@ lsWorkspaceEdit BuildWorkspaceEdit(QueryDatabase* db,
   return edit;
 }
 
-struct In_TextDocumentRename : public RequestMessage {
+struct In_TextDocumentRename : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     // The document to format.

src/messages/text_document_signature_help.cc

@@ -9,7 +9,7 @@
 namespace {
 MethodType kMethodType = "textDocument/signatureHelp";
 
-struct In_TextDocumentSignatureHelp : public RequestMessage {
+struct In_TextDocumentSignatureHelp : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };
@@ -86,7 +86,7 @@ MAKE_REFLECT_STRUCT(Out_TextDocumentSignatureHelp, jsonrpc, id, result);
 struct Handler_TextDocumentSignatureHelp : MessageHandler {
   MethodType GetMethodType() const override { return kMethodType; }
 
-  void Run(std::unique_ptr<BaseIpcMessage> message) override {
+  void Run(std::unique_ptr<InMessage> message) override {
     auto request = static_cast<In_TextDocumentSignatureHelp*>(message.get());
     lsTextDocumentPositionParams& params = request->params;
     WorkingFile* file =
@@ -103,7 +103,7 @@ struct Handler_TextDocumentSignatureHelp : MessageHandler {
       return;
 
     ClangCompleteManager::OnComplete callback = std::bind(
-        [this](BaseIpcMessage* message, std::string search, int active_param,
+        [this](InMessage* message, std::string search, int active_param,
                const std::vector<lsCompletionItem>& results,
                bool is_cached_result) {
           auto msg = static_cast<In_TextDocumentSignatureHelp*>(message);

src/messages/text_document_type_definition.cc

@@ -5,7 +5,7 @@
 namespace {
 MethodType kMethodType = "textDocument/typeDefinition";
 
-struct In_TextDocumentTypeDefinition : public RequestMessage {
+struct In_TextDocumentTypeDefinition : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsTextDocumentPositionParams params;
 };

src/messages/workspace_did_change_configuration.cc

@@ -16,7 +16,7 @@ struct lsDidChangeConfigurationParams {
 };
 MAKE_REFLECT_STRUCT(lsDidChangeConfigurationParams, placeholder);
 
-struct In_WorkspaceDidChangeConfiguration : public NotificationMessage {
+struct In_WorkspaceDidChangeConfiguration : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsDidChangeConfigurationParams params;
 };

src/messages/workspace_did_change_watched_files.cc

@@ -28,7 +28,7 @@ struct lsDidChangeWatchedFilesParams {
 };
 MAKE_REFLECT_STRUCT(lsDidChangeWatchedFilesParams, changes);
 
-struct In_WorkspaceDidChangeWatchedFiles : public NotificationMessage {
+struct In_WorkspaceDidChangeWatchedFiles : public NotificationInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsDidChangeWatchedFilesParams params;
 };

src/messages/workspace_execute_command.cc

@@ -6,7 +6,7 @@
 namespace {
 MethodType kMethodType = "workspace/executeCommand";
 
-struct In_WorkspaceExecuteCommand : public RequestMessage {
+struct In_WorkspaceExecuteCommand : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   lsCommand<lsCodeLensCommandArguments> params;
 };

src/messages/workspace_symbol.cc

@@ -43,7 +43,7 @@ bool InsertSymbolIntoResult(QueryDatabase* db,
   return true;
 }
 
-struct In_WorkspaceSymbol : public RequestMessage {
+struct In_WorkspaceSymbol : public RequestInMessage {
   MethodType GetMethodType() const override { return kMethodType; }
   struct Params {
     std::string query;

src/method.cc

@@ -1,4 +1,4 @@
-#include "ipc.h"
+#include "method.h"
 
 const char* kMethodType_Unknown = "$unknown";
 const char* kMethodType_Exit = "exit";
@@ -6,8 +6,12 @@ const char* kMethodType_TextDocumentPublishDiagnostics = "textDocument/publishDi
 const char* kMethodType_CqueryPublishInactiveRegions = "$cquery/publishInactiveRegions";
 const char* kMethodType_CqueryPublishSemanticHighlighting = "$cquery/publishSemanticHighlighting";
 
-BaseIpcMessage::~BaseIpcMessage() = default;
+InMessage::~InMessage() = default;
 
-lsRequestId BaseIpcMessage::GetRequestId() {
+lsRequestId RequestInMessage::GetRequestId() const {
+  return id;
+}
+
+lsRequestId NotificationInMessage::GetRequestId() const {
   return std::monostate();
 }

src/method.h

@@ -5,28 +5,29 @@
 
 #include <string>
 
-using lsRequestId = std::variant<std::monostate, int64_t, std::string>;
-
 using MethodType = std::string;
-
 extern const char* kMethodType_Unknown;
 extern const char* kMethodType_Exit;
 extern const char* kMethodType_TextDocumentPublishDiagnostics;
 extern const char* kMethodType_CqueryPublishInactiveRegions;
 extern const char* kMethodType_CqueryPublishSemanticHighlighting;
 
-struct BaseIpcMessage {
+using lsRequestId = std::variant<std::monostate, int64_t, std::string>;
-  virtual ~BaseIpcMessage();
+
+struct InMessage {
+  virtual ~InMessage();
 
   virtual MethodType GetMethodType() const = 0;
-  virtual lsRequestId GetRequestId();
+  virtual lsRequestId GetRequestId() const = 0;
 };
 
-struct RequestMessage : public BaseIpcMessage {
+struct RequestInMessage : public InMessage {
   // number or string, actually no null
   lsRequestId id;
-  lsRequestId GetRequestId() override { return id; }
+  lsRequestId GetRequestId() const override;
 };
 
-// NotificationMessage does not have |id|.
+// NotificationInMessage does not have |id|.
-struct NotificationMessage : public BaseIpcMessage {};
+struct NotificationInMessage : public InMessage {
+  lsRequestId GetRequestId() const override;
+};

src/project.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include "config.h"
+#include "method.h"
 
 #include <optional.h>
 #include <sparsepp/spp.h>
@@ -11,8 +12,6 @@
 #include <string>
 #include <vector>
 
-// FIXME ipc.h
-using lsRequestId = std::variant<std::monostate, int64_t, std::string>;
 class QueueManager;
 struct WorkingFiles;
 

src/queue_manager.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "ipc.h"
+#include "method.h"
 #include "performance.h"
 #include "query.h"
 #include "threaded_queue.h"
@@ -94,7 +94,7 @@ class QueueManager {
   ThreadedQueue<Stdout_Request> for_stdout;
 
   // Runs on querydb thread.
-  ThreadedQueue<std::unique_ptr<BaseIpcMessage>> for_querydb;
+  ThreadedQueue<std::unique_ptr<InMessage>> for_querydb;
   ThreadedQueue<Index_DoIdMap> do_id_map;
 
   // Runs on indexer threads.