int main(int argc, char * const argv[])
{
core::system::initializeLog("rserver", 2);
LOG_WARNING_MESSAGE("hello cmake!");
return EXIT_SUCCESS;
}
bool validateUser(const std::string& username,
const std::string& requiredGroup,
bool groupFailureWarning)
{
// short circuit if we aren't validating users
if (!server::options().authValidateUsers())
return true;
// get the user
core::system::user::User user;
Error error = userFromUsername(username, &user);
if (error)
{
// log the error only if it is unexpected
if (!core::system::isUserNotFoundError(error))
LOG_ERROR(error);
// not found either due to non-existence or an unexpected error
return false;
}
// validate user if necessary
if (!requiredGroup.empty())
{
// see if they are a member of the required group
bool belongsToGroup ;
error = core::system::userBelongsToGroup(user,
requiredGroup,
&belongsToGroup);
if (error)
{
// log and return false
LOG_ERROR(error);
return false;
}
else
{
// log a warning whenever a user doesn't belong to a required group
if (!belongsToGroup && groupFailureWarning)
{
LOG_WARNING_MESSAGE(
"User " + username + " could not be authenticated because they "
"do not belong to the required group (" + requiredGroup + ")");
}
// return belongs status
return belongsToGroup;
}
}
else
{
// not validating (running in some type of dev mode where we
// don't have a system account for every login)
return true;
}
}
bool detectLineEndings(const FilePath& filePath, LineEnding* pType)
{
if (!filePath.exists())
return false;
boost::shared_ptr<std::istream> pIfs;
Error error = filePath.open_r(&pIfs);
if (error)
{
LOG_ERROR(error);
return false;
}
// read file character-by-character using a streambuf
try
{
std::istream::sentry se(*pIfs, true);
std::streambuf* sb = pIfs->rdbuf();
while(true)
{
int ch = sb->sbumpc();
if (ch == '\n')
{
// using posix line endings
*pType = string_utils::LineEndingPosix;
return true;
}
else if (ch == '\r' && sb->sgetc() == '\n')
{
// using windows line endings
*pType = string_utils::LineEndingWindows;
return true;
}
else if (ch == EOF)
{
break;
}
else if (pIfs->fail())
{
LOG_WARNING_MESSAGE("I/O Error reading file " +
filePath.absolutePath());
break;
}
}
}
CATCH_UNEXPECTED_EXCEPTION
// no detection possible (perhaps the file is empty or has only one line)
return false;
}
void ChildProcessTracker::attemptToReapProcess(
const std::pair<PidType,ExitHandler>& process)
{
// non-blocking wait for the child
int pid = process.first;
int status;
int result = waitPid(pid, &status);
// reaped the child
if (result == pid)
{
// confirm this was a real exit
bool exited = false;
if (WIFEXITED(status))
{
exited = true;
status = WEXITSTATUS(status);
}
else if (WIFSIGNALED(status))
{
exited = true;
}
// if it was a real exit (as opposed to a SIGSTOP or SIGCONT)
// then remove the pid from our table and fire the event
if (exited)
{
// all done with this pid
removeProcess(pid);
// call exit handler if we have one
ExitHandler exitHandler = process.second;
if (exitHandler)
exitHandler(pid, status);
}
else
{
boost::format fmt("Received SIGCHLD when child did not "
"actually exit (pid=%1%, status=%2%");
LOG_WARNING_MESSAGE(boost::str(fmt % pid % status));
}
}
// error occured
else if (result == -1)
{
Error error = systemError(errno, ERROR_LOCATION);
error.addProperty("pid", pid);
LOG_ERROR(error);
}
}
virtual void stop()
{
// don't stop if we never started
if (!started_)
{
LOG_WARNING_MESSAGE("Stopping HttpConnectionListener "
"which wasn't started");
return;
}
// close acceptor
boost::system::error_code ec ;
acceptorService_.closeAcceptor(ec);
if (ec)
LOG_ERROR(core::Error(ec, ERROR_LOCATION));
// stop the server
ioService().stop();
// join the thread and wait for it complete
if (listenerThread_.joinable())
{
if (!listenerThread_.timed_join(boost::posix_time::seconds(3)))
{
LOG_WARNING_MESSAGE(
"HttpConnectionListener didn't stop within 3 sec");
}
listenerThread_.detach();
}
// allow subclass specific cleanup
core::Error error = cleanup();
if (error)
LOG_ERROR(error);
}
bool FileLock::verifyInitialized()
{
if (!s_isInitialized)
{
static bool s_warned = false;
if (s_warned)
return s_isInitialized;
s_warned = true;
LOG_WARNING_MESSAGE(
"FileLock classes not yet initialized; please call "
"'FileLock::initialize()' and 'FileLock::cleanUp()' as appropriate");
}
return s_isInitialized;
}
Error scanRegistryForRTools(std::vector<RToolsInfo>* pRTools)
{
core::system::RegistryKey regKey;
Error error = regKey.open(HKEY_LOCAL_MACHINE,
"Software\\R-core\\Rtools",
KEY_READ | KEY_WOW64_32KEY);
if (error)
{
if (error.code() != boost::system::errc::no_such_file_or_directory)
return error;
else
return Success();
}
std::vector<std::string> keys = regKey.keyNames();
for (int i = 0; i < keys.size(); i++)
{
std::string name = keys.at(i);
core::system::RegistryKey verKey;
error = verKey.open(regKey.handle(),
name,
KEY_READ | KEY_WOW64_32KEY);
if (error)
{
LOG_ERROR(error);
continue;
}
std::string installPath = verKey.getStringValue("InstallPath", "");
if (!installPath.empty())
{
std::string utf8InstallPath = string_utils::systemToUtf8(installPath);
RToolsInfo toolsInfo(name, FilePath(utf8InstallPath));
if (toolsInfo.isStillInstalled())
{
if (toolsInfo.isRecognized())
pRTools->push_back(toolsInfo);
else
LOG_WARNING_MESSAGE("Unknown Rtools version: " + name);
}
}
}
return Success();
}
void TexRegionRender::Render( DeviceContextGLImpl *pCtxGL,
ITextureView *pSrcSRV,
RESOURCE_DIMENSION TexType,
TEXTURE_FORMAT TexFormat,
Int32 DstToSrcXOffset,
Int32 DstToSrcYOffset,
Int32 SrcZ,
Int32 SrcMipLevel)
{
{
MapHelper< int > pConstant( pCtxGL, m_pConstantBuffer, MAP_WRITE_DISCARD, 0 );
pConstant[0] = DstToSrcXOffset;
pConstant[1] = DstToSrcYOffset;
pConstant[2] = SrcZ;
pConstant[3] = SrcMipLevel;
}
const auto &TexFmtAttribs = GetTextureFormatAttribs(TexFormat);
Uint32 FSInd = TexType * 3;
if( TexFmtAttribs.ComponentType == COMPONENT_TYPE_SINT )
FSInd += 1;
else if( TexFmtAttribs.ComponentType == COMPONENT_TYPE_UINT )
FSInd += 2;
if( TexFmtAttribs.ComponentType == COMPONENT_TYPE_SNORM )
{
LOG_WARNING_MESSAGE("CopyData() is performed by rendering to texture.\n"
"There might be an issue in OpenGL driver on NVidia hardware: when rendering to SNORM textures, all negative values are clamped to zero.")
}
pCtxGL->SetPipelineState(m_pPSO[FSInd]);
auto SrcTexVar = m_pFragmentShaders[FSInd]->GetShaderVariable( "gSourceTex" );
SrcTexVar->Set( pSrcSRV );
DrawAttribs DrawAttrs;
DrawAttrs.NumVertices = 4;
DrawAttrs.Topology = PRIMITIVE_TOPOLOGY_TRIANGLE_STRIP;
pCtxGL->Draw( DrawAttrs );
SrcTexVar->Set( nullptr );
}
void run(const boost::function<void()>& checkForInput)
{
// ensure we have a run loop for this thread (not sure if this is
// strictly necessary but it is not harmful)
::CFRunLoopGetCurrent();
while (true)
{
// process the run loop for 1 second
SInt32 reason = ::CFRunLoopRunInMode(kCFRunLoopDefaultMode, 1, false);
if (reason == kCFRunLoopRunStopped)
{
LOG_WARNING_MESSAGE("Unexpected stop of file monitor run loop");
break;
}
// check for input
checkForInput();
}
}
Cookie::Cookie(const Request& request,
const std::string& name,
const std::string& value,
const std::string& path,
bool httpOnly)
: name_(name),
value_(value),
path_(path),
expires_(not_a_date_time),
httpOnly_(httpOnly)
{
if (path.empty() && URL::complete(request.uri(), "") != "/")
{
// If we're here, it means we're using an implicit path that
// isn't the root. In other words, we're setting a cookie
// that will only apply under the current "path". Since this
// is not something we're likely to want, we warn--if this
// is actually the desired behavior then use an explicit path
// value.
LOG_WARNING_MESSAGE("Implicit path used with non-root URL (" +
request.uri() + ")");
}
}
std::string ClientEvent::typeName() const
{
switch(type_)
{
case client_events::kBusy:
return "busy";
case client_events::kConsolePrompt:
return "console_prompt";
case client_events::kConsoleWriteOutput:
return "console_output";
case client_events::kConsoleWriteError:
return "console_error";
case client_events::kShowErrorMessage:
return "show_error_message";
case client_events::kShowHelp:
return "show_help";
case client_events::kBrowseUrl:
return "browse_url";
case client_events::kShowEditor:
return "show_editor";
case client_events::kChooseFile:
return "choose_file";
case client_events::kAbendWarning:
return "abend_warning";
case client_events::kQuit:
return "quit";
case client_events::kSuicide:
return "suicide";
case client_events::kFileChanged:
return "file_changed";
case client_events::kWorkingDirChanged:
return "working_dir_changed";
case client_events::kPlotsStateChanged:
return "plots_state_changed";
case client_events::kViewData:
return "view_data";
case client_events::kPackageStatusChanged:
return "package_status_changed";
case client_events::kPackageStateChanged:
return "package_state_changed";
case client_events::kLocator:
return "locator";
case client_events::kConsoleResetHistory:
return "console_reset_history";
case client_events::kSessionSerialization:
return "session_serialization";
case client_events::kHistoryEntriesAdded:
return "history_entries_added";
case client_events::kQuotaStatus:
return "quota_status";
case client_events::kFileEdit:
return "file_edit";
case client_events::kShowContent:
return "show_content";
case client_events::kShowData:
return "show_data";
case client_events::kAsyncCompletion:
return "async_completion";
case client_events::kSaveActionChanged:
return "save_action_changed";
case client_events::kConsoleWritePrompt:
return "console_write_prompt";
case client_events::kConsoleWriteInput:
return "console_write_input";
case client_events::kShowWarningBar:
return "show_warning_bar";
case client_events::kOpenProjectError:
return "open_project_error";
case client_events::kVcsRefresh:
return "vcs_refresh";
case client_events::kAskPass:
return "ask_pass";
case client_events::kConsoleProcessOutput:
return "console_process_output";
case client_events::kConsoleProcessExit:
return "console_process_exit";
case client_events::kListChanged:
return "list_changed";
case client_events::kUiPrefsChanged:
return "ui_prefs_changed";
case client_events::kHandleUnsavedChanges:
return "handle_unsaved_changes";
case client_events::kConsoleProcessPrompt:
return "console_process_prompt";
case client_events::kConsoleProcessCreated:
return "console_process_created";
case client_events::kHTMLPreviewStartedEvent:
return "html_preview_started_event";
case client_events::kHTMLPreviewOutputEvent:
return "html_preview_output_event";
case client_events::kHTMLPreviewCompletedEvent:
return "html_preview_completed_event";
case client_events::kCompilePdfStartedEvent:
return "compile_pdf_started_event";
case client_events::kCompilePdfOutputEvent:
return "compile_pdf_output_event";
case client_events::kCompilePdfErrorsEvent:
return "compile_pdf_errors_event";
case client_events::kCompilePdfCompletedEvent:
return "compile_pdf_completed_event";
case client_events::kSynctexEditFile:
return "synctex_edit_file";
case client_events::kFindResult:
return "find_result";
case client_events::kFindOperationEnded:
return "find_operation_ended";
case client_events::kRPubsUploadStatus:
return "rpubs_upload_status";
case client_events::kBuildStarted:
return "build_started";
case client_events::kBuildOutput:
return "build_output";
case client_events::kBuildCompleted:
return "build_completed";
case client_events::kBuildErrors:
return "build_errors";
case client_events::kDirectoryNavigate:
return "directory_navigate";
case client_events::kDeferredInitCompleted:
return "deferred_init_completed";
case client_events::kPlotsZoomSizeChanged:
return "plots_zoom_size_changed";
case client_events::kSourceCppStarted:
return "source_cpp_started";
case client_events::kSourceCppCompleted:
return "source_cpp_completed";
case client_events::kLoadedPackageUpdates:
return "loaded_package_updates";
case client_events::kActivatePane:
return "activate_pane";
case client_events::kShowPresentationPane:
return "show_presentation_pane";
case client_events::kEnvironmentRefresh:
return "environment_refresh";
case client_events::kContextDepthChanged:
return "context_depth_changed";
case client_events::kEnvironmentAssigned:
return "environment_assigned";
case client_events::kEnvironmentRemoved:
return "environment_removed";
case client_events::kBrowserLineChanged:
return "browser_line_changed";
case client_events::kPackageLoaded:
return "package_loaded";
case client_events::kPackageUnloaded:
return "package_unloaded";
case client_events::kPresentationPaneRequestCompleted:
return "presentation_pane_request_completed";
case client_events::kUnhandledError:
return "unhandled_error";
case client_events::kErrorHandlerChanged:
return "error_handler_changed";
case client_events::kViewerNavigate:
return "viewer_navigate";
case client_events::kSourceExtendedTypeDetected:
return "source_extended_type_detected";
case client_events::kShinyViewer:
return "shiny_viewer";
case client_events::kDebugSourceCompleted:
return "debug_source_completed";
case client_events::kRmdRenderStarted:
return "rmd_render_started";
case client_events::kRmdRenderOutput:
return "rmd_render_output";
case client_events::kRmdRenderCompleted:
return "rmd_render_completed";
case client_events::kRmdShinyDocStarted:
return "rmd_shiny_doc_started";
case client_events::kRmdRSConnectDeploymentOutput:
return "rsconnect_deployment_output";
case client_events::kRmdRSConnectDeploymentCompleted:
return "rsconnect_deployment_completed";
case client_events::kRmdRSConnectDeploymentFailed:
return "rsconnect_deployment_failed";
case client_events::kUserPrompt:
return "user_prompt";
case client_events::kInstallRtools:
return "install_r_tools";
case client_events::kInstallShiny:
return "install_shiny";
case client_events::kSuspendAndRestart:
return "suspend_and_restart";
case client_events::kDataViewChanged:
return "data_view_changed";
case client_events::kViewFunction:
return "view_function";
case client_events::kMarkersChanged:
return "markers_changed";
case client_events::kEnableRStudioConnect:
return "enable_rstudio_connect";
case client_events::kUpdateGutterMarkers:
return "update_gutter_markers";
case client_events::kSnippetsChanged:
return "snippets_changed";
case client_events::kJumpToFunction:
return "jump_to_function";
case client_events::kCollabEditStarted:
return "collab_edit_started";
case client_events::kSessionCountChanged:
return "session_count_changed";
case client_events::kCollabEditEnded:
return "collab_edit_ended";
case client_events::kProjectUsersChanged:
return "project_users_changed";
case client_events::kRVersionsChanged:
return "r_versions_changed";
case client_events::kShinyGadgetDialog:
return "shiny_gadget_dialog";
case client_events::kRmdParamsReady:
return "rmd_params_ready";
case client_events::kRegisterUserCommand:
return "register_user_command";
case client_events::kSendToConsole:
return "send_to_console";
case client_events::kUserFollowStarted:
return "user_follow_started";
case client_events::kUserFollowEnded:
return "user_follow_ended";
case client_events::kProjectAccessRevoked:
return "project_access_revoked";
case client_events::kCollabEditSaved:
return "collab_edit_saved";
case client_events::kAddinRegistryUpdated:
return "addin_registry_updated";
case client_events::kChunkOutput:
return "chunk_output";
case client_events::kChunkOutputFinished:
return "chunk_output_finished";
case client_events::kRprofStarted:
return "rprof_started";
case client_events::kRprofStopped:
return "rprof_stopped";
case client_events::kRprofCreated:
return "rprof_created";
case client_events::kEditorCommand:
return "editor_command";
case client_events::kPreviewRmd:
return "preview_rmd";
case client_events::kWebsiteFileSaved:
return "website_file_saved";
case client_events::kChunkPlotRefreshed:
return "chunk_plot_refreshed";
case client_events::kChunkPlotRefreshFinished:
return "chunk_plot_refresh_finished";
case client_events::kReloadWithLastChanceSave:
return "reload_with_last_chance_save";
case client_events::kConnectionUpdated:
return "connection_updated";
case client_events::kEnableConnections:
return "enable_connections";
case client_events::kConnectionListChanged:
return "connection_list_changed";
case client_events::kActiveConnectionsChanged:
return "active_connections_changed";
case client_events::kConnectionOpened:
return "connection_opened";
case client_events::kNotebookRangeExecuted:
return "notebook_range_executed";
case client_events::kChunkExecStateChanged:
return "chunk_exec_state_changed";
case client_events::kNavigateShinyFrame:
return "navigate_shiny_frame";
case client_events::kUpdateNewConnectionDialog:
return "update_new_connection_dialog";
case client_events::kProjectTemplateRegistryUpdated:
return "project_template_registry_updated";
case client_events::kTerminalSubprocs:
return "terminal_subprocs";
case client_events::kPackageExtensionIndexingCompleted:
return "package_extension_indexing_completed";
case client_events::kRStudioAPIShowDialog:
return "rstudioapi_show_dialog";
case client_events::kRStudioAPIShowDialogCompleted:
return "rstudioapi_show_dialog_completed";
case client_events::kObjectExplorerEvent:
return "object_explorer_event";
case client_events::kSendToTerminal:
return "send_to_terminal";
case client_events::kClearTerminal:
return "clear_terminal";
case client_events::kAddTerminal:
return "add_terminal";
case client_events::kActivateTerminal:
return "activate_terminal";
case client_events::kTerminalCwd:
return "terminal_cwd";
case client_events::kAdminNotification:
return "admin_notification";
case client_events::kRequestDocumentSave:
return "request_document_save";
case client_events::kRequestDocumentSaveCompleted:
return "request_document_save_completed";
case client_events::kRequestOpenProject:
return "request_open_project";
case client_events::kOpenFileDialog:
return "open_file_dialog";
case client_events::kRemoveTerminal:
return "remove_terminal";
default:
LOG_WARNING_MESSAGE("unexpected event type: " +
safe_convert::numberToString(type_));
return "";
}
}
std::string ClientEvent::typeName() const
{
switch(type_)
{
case client_events::kBusy:
return "busy";
case client_events::kConsolePrompt:
return "console_prompt";
case client_events::kConsoleWriteOutput:
return "console_output";
case client_events::kConsoleWriteError:
return "console_error";
case client_events::kShowErrorMessage:
return "show_error_message";
case client_events::kShowHelp:
return "show_help";
case client_events::kBrowseUrl:
return "browse_url";
case client_events::kShowEditor:
return "show_editor";
case client_events::kChooseFile:
return "choose_file";
case client_events::kAbendWarning:
return "abend_warning";
case client_events::kQuit:
return "quit";
case client_events::kSuicide:
return "suicide";
case client_events::kFileChanged:
return "file_changed";
case client_events::kWorkingDirChanged:
return "working_dir_changed";
case client_events::kPlotsStateChanged:
return "plots_state_changed";
case client_events::kViewData:
return "view_data";
case client_events::kPackageStatusChanged:
return "package_status_changed";
case client_events::kPackageStateChanged:
return "package_state_changed";
case client_events::kLocator:
return "locator";
case client_events::kConsoleResetHistory:
return "console_reset_history";
case client_events::kSessionSerialization:
return "session_serialization";
case client_events::kHistoryEntriesAdded:
return "history_entries_added";
case client_events::kQuotaStatus:
return "quota_status";
case client_events::kFileEdit:
return "file_edit";
case client_events::kShowContent:
return "show_content";
case client_events::kShowData:
return "show_data";
case client_events::kAsyncCompletion:
return "async_completion";
case client_events::kSaveActionChanged:
return "save_action_changed";
case client_events::kConsoleWritePrompt:
return "console_write_prompt";
case client_events::kConsoleWriteInput:
return "console_write_input";
case client_events::kShowWarningBar:
return "show_warning_bar";
case client_events::kOpenProjectError:
return "open_project_error";
case client_events::kVcsRefresh:
return "vcs_refresh";
case client_events::kAskPass:
return "ask_pass";
case client_events::kConsoleProcessOutput:
return "console_process_output";
case client_events::kConsoleProcessExit:
return "console_process_exit";
case client_events::kListChanged:
return "list_changed";
case client_events::kUiPrefsChanged:
return "ui_prefs_changed";
case client_events::kHandleUnsavedChanges:
return "handle_unsaved_changes";
case client_events::kConsoleProcessPrompt:
return "console_process_prompt";
case client_events::kConsoleProcessCreated:
return "console_process_created";
case client_events::kHTMLPreviewStartedEvent:
return "html_preview_started_event";
case client_events::kHTMLPreviewOutputEvent:
return "html_preview_output_event";
case client_events::kHTMLPreviewCompletedEvent:
return "html_preview_completed_event";
case client_events::kCompilePdfStartedEvent:
return "compile_pdf_started_event";
case client_events::kCompilePdfOutputEvent:
return "compile_pdf_output_event";
case client_events::kCompilePdfErrorsEvent:
return "compile_pdf_errors_event";
case client_events::kCompilePdfCompletedEvent:
return "compile_pdf_completed_event";
case client_events::kSynctexEditFile:
return "synctex_edit_file";
case client_events::kFindResult:
return "find_result";
case client_events::kFindOperationEnded:
return "find_operation_ended";
case client_events::kRPubsUploadStatus:
return "rpubs_upload_status";
case client_events::kBuildStarted:
return "build_started";
case client_events::kBuildOutput:
return "build_output";
case client_events::kBuildCompleted:
return "build_completed";
case client_events::kBuildErrors:
return "build_errors";
case client_events::kDirectoryNavigate:
return "directory_navigate";
case client_events::kDeferredInitCompleted:
return "deferred_init_completed";
case client_events::kPlotsZoomSizeChanged:
return "plots_zoom_size_changed";
case client_events::kSourceCppStarted:
return "source_cpp_started";
case client_events::kSourceCppCompleted:
return "source_cpp_completed";
case client_events::kLoadedPackageUpdates:
return "loaded_package_updates";
case client_events::kActivatePane:
return "activate_pane";
case client_events::kShowPresentationPane:
return "show_presentation_pane";
case client_events::kEnvironmentRefresh:
return "environment_refresh";
case client_events::kContextDepthChanged:
return "context_depth_changed";
case client_events::kEnvironmentAssigned:
return "environment_assigned";
case client_events::kEnvironmentRemoved:
return "environment_removed";
case client_events::kBrowserLineChanged:
return "browser_line_changed";
case client_events::kPackageLoaded:
return "package_loaded";
case client_events::kPackageUnloaded:
return "package_unloaded";
case client_events::kPresentationPaneRequestCompleted:
return "presentation_pane_request_completed";
case client_events::kUnhandledError:
return "unhandled_error";
case client_events::kErrorHandlerChanged:
return "error_handler_changed";
case client_events::kViewerNavigate:
return "viewer_navigate";
case client_events::kSourceExtendedTypeDetected:
return "source_extended_type_detected";
case client_events::kShinyViewer:
return "shiny_viewer";
case client_events::kDebugSourceCompleted:
return "debug_source_completed";
case client_events::kRmdRenderStarted:
return "rmd_render_started";
case client_events::kRmdRenderOutput:
return "rmd_render_output";
case client_events::kRmdRenderCompleted:
return "rmd_render_completed";
case client_events::kRmdTemplateDiscovered:
return "rmd_template_discovered";
case client_events::kRmdTemplateDiscoveryCompleted:
return "rmd_template_discovery_completed";
case client_events::kRmdShinyDocStarted:
return "rmd_shiny_doc_started";
case client_events::kRmdRSConnectDeploymentOutput:
return "rsconnect_deployment_output";
case client_events::kRmdRSConnectDeploymentCompleted:
return "rsconnect_deployment_completed";
case client_events::kUserPrompt:
return "user_prompt";
case client_events::kInstallRtools:
return "install_r_tools";
case client_events::kInstallShiny:
return "install_shiny";
case client_events::kSuspendAndRestart:
return "suspend_and_restart";
case client_events::kDataViewChanged:
return "data_view_changed";
case client_events::kViewFunction:
return "view_function";
case client_events::kMarkersChanged:
return "markers_changed";
case client_events::kEnableRStudioConnect:
return "enable_rstudio_connect";
case client_events::kUpdateGutterMarkers:
return "update_gutter_markers";
case client_events::kSnippetsChanged:
return "snippets_changed";
case client_events::kJumpToFunction:
return "jump_to_function";
case client_events::kCollabEditStarted:
return "collab_edit_started";
case client_events::kSessionCountChanged:
return "session_count_changed";
case client_events::kCollabEditEnded:
return "collab_edit_ended";
case client_events::kProjectUsersChanged:
return "project_users_changed";
case client_events::kRVersionsChanged:
return "r_versions_changed";
case client_events::kRmdParamsEdit:
return "rmd_params_edit";
case client_events::kRmdParamsReady:
return "rmd_params_ready";
case client_events::kRegisterUserCommand:
return "register_user_command";
default:
LOG_WARNING_MESSAGE("unexpected event type: " +
safe_convert::numberToString(type_));
return "";
}
}
std::string ClientEvent::typeName() const
{
switch(type_)
{
case client_events::kBusy:
return "busy";
case client_events::kConsolePrompt:
return "console_prompt";
case client_events::kConsoleWriteOutput:
return "console_output";
case client_events::kConsoleWriteError:
return "console_error";
case client_events::kShowErrorMessage:
return "show_error_message";
case client_events::kShowHelp:
return "show_help";
case client_events::kBrowseUrl:
return "browse_url";
case client_events::kWorkspaceRefresh:
return "workspace_refresh";
case client_events::kWorkspaceAssign:
return "workspace_assign";
case client_events::kWorkspaceRemove:
return "workspace_remove";
case client_events::kShowEditor:
return "show_editor";
case client_events::kChooseFile:
return "choose_file";
case client_events::kAbendWarning:
return "abend_warning";
case client_events::kQuit:
return "quit";
case client_events::kSuicide:
return "suicide";
case client_events::kFileChanged:
return "file_changed";
case client_events::kWorkingDirChanged:
return "working_dir_changed";
case client_events::kPlotsStateChanged:
return "plots_state_changed";
case client_events::kViewData:
return "view_data";
case client_events::kPackageStatusChanged:
return "package_status_changed";
case client_events::kInstalledPackagesChanged:
return "installed_packages_changed";
case client_events::kLocator:
return "locator";
case client_events::kConsoleResetHistory:
return "console_reset_history";
case client_events::kSessionSerialization:
return "session_serialization";
case client_events::kHistoryEntriesAdded:
return "history_entries_added";
case client_events::kQuotaStatus:
return "quota_status";
case client_events::kFileEdit:
return "file_edit";
case client_events::kShowContent:
return "show_content";
case client_events::kShowData:
return "show_data";
case client_events::kAsyncCompletion:
return "async_completion";
case client_events::kSaveActionChanged:
return "save_action_changed";
case client_events::kConsoleWritePrompt:
return "console_write_prompt";
case client_events::kConsoleWriteInput:
return "console_write_input";
case client_events::kShowWarningBar:
return "show_warning_bar";
case client_events::kOpenProjectError:
return "open_project_error";
case client_events::kVcsRefresh:
return "vcs_refresh";
case client_events::kAskPass:
return "ask_pass";
case client_events::kConsoleProcessOutput:
return "console_process_output";
case client_events::kConsoleProcessExit:
return "console_process_exit";
case client_events::kListChanged:
return "list_changed";
case client_events::kUiPrefsChanged:
return "ui_prefs_changed";
case client_events::kHandleUnsavedChanges:
return "handle_unsaved_changes";
case client_events::kConsoleProcessPrompt:
return "console_process_prompt";
case client_events::kConsoleProcessCreated:
return "console_process_created";
case client_events::kHTMLPreviewStartedEvent:
return "html_preview_started_event";
case client_events::kHTMLPreviewOutputEvent:
return "html_preview_output_event";
case client_events::kHTMLPreviewCompletedEvent:
return "html_preview_completed_event";
case client_events::kCompilePdfStartedEvent:
return "compile_pdf_started_event";
case client_events::kCompilePdfOutputEvent:
return "compile_pdf_output_event";
case client_events::kCompilePdfErrorsEvent:
return "compile_pdf_errors_event";
case client_events::kCompilePdfCompletedEvent:
return "compile_pdf_completed_event";
case client_events::kSynctexEditFile:
return "synctex_edit_file";
case client_events::kFindResult:
return "find_result";
case client_events::kFindOperationEnded:
return "find_operation_ended";
case client_events::kRPubsUploadStatus:
return "rpubs_upload_status";
case client_events::kBuildStarted:
return "build_started";
case client_events::kBuildOutput:
return "build_output";
case client_events::kBuildCompleted:
return "build_completed";
default:
LOG_WARNING_MESSAGE("unexpected event type: " +
boost::lexical_cast<std::string>(type_));
return "";
}
}
std::string ClientEvent::typeName() const
{
switch(type_)
{
case client_events::kBusy:
return "busy";
case client_events::kConsolePrompt:
return "console_prompt";
case client_events::kConsoleWriteOutput:
return "console_output";
case client_events::kConsoleWriteError:
return "console_error";
case client_events::kShowErrorMessage:
return "show_error_message";
case client_events::kShowHelp:
return "show_help";
case client_events::kBrowseUrl:
return "browse_url";
case client_events::kShowEditor:
return "show_editor";
case client_events::kChooseFile:
return "choose_file";
case client_events::kAbendWarning:
return "abend_warning";
case client_events::kQuit:
return "quit";
case client_events::kSuicide:
return "suicide";
case client_events::kFileChanged:
return "file_changed";
case client_events::kWorkingDirChanged:
return "working_dir_changed";
case client_events::kPlotsStateChanged:
return "plots_state_changed";
case client_events::kViewData:
return "view_data";
case client_events::kPackageStatusChanged:
return "package_status_changed";
case client_events::kInstalledPackagesChanged:
return "installed_packages_changed";
case client_events::kLocator:
return "locator";
case client_events::kConsoleResetHistory:
return "console_reset_history";
case client_events::kSessionSerialization:
return "session_serialization";
case client_events::kHistoryEntriesAdded:
return "history_entries_added";
case client_events::kQuotaStatus:
return "quota_status";
case client_events::kFileEdit:
return "file_edit";
case client_events::kShowContent:
return "show_content";
case client_events::kShowData:
return "show_data";
case client_events::kAsyncCompletion:
return "async_completion";
case client_events::kSaveActionChanged:
return "save_action_changed";
case client_events::kConsoleWritePrompt:
return "console_write_prompt";
case client_events::kConsoleWriteInput:
return "console_write_input";
case client_events::kShowWarningBar:
return "show_warning_bar";
case client_events::kOpenProjectError:
return "open_project_error";
case client_events::kVcsRefresh:
return "vcs_refresh";
case client_events::kAskPass:
return "ask_pass";
case client_events::kConsoleProcessOutput:
return "console_process_output";
case client_events::kConsoleProcessExit:
return "console_process_exit";
case client_events::kListChanged:
return "list_changed";
case client_events::kUiPrefsChanged:
return "ui_prefs_changed";
case client_events::kHandleUnsavedChanges:
return "handle_unsaved_changes";
case client_events::kConsoleProcessPrompt:
return "console_process_prompt";
case client_events::kConsoleProcessCreated:
return "console_process_created";
case client_events::kHTMLPreviewStartedEvent:
return "html_preview_started_event";
case client_events::kHTMLPreviewOutputEvent:
return "html_preview_output_event";
case client_events::kHTMLPreviewCompletedEvent:
return "html_preview_completed_event";
case client_events::kCompilePdfStartedEvent:
return "compile_pdf_started_event";
case client_events::kCompilePdfOutputEvent:
return "compile_pdf_output_event";
case client_events::kCompilePdfErrorsEvent:
return "compile_pdf_errors_event";
case client_events::kCompilePdfCompletedEvent:
return "compile_pdf_completed_event";
case client_events::kSynctexEditFile:
return "synctex_edit_file";
case client_events::kFindResult:
return "find_result";
case client_events::kFindOperationEnded:
return "find_operation_ended";
case client_events::kRPubsUploadStatus:
return "rpubs_upload_status";
case client_events::kBuildStarted:
return "build_started";
case client_events::kBuildOutput:
return "build_output";
case client_events::kBuildCompleted:
return "build_completed";
case client_events::kBuildErrors:
return "build_errors";
case client_events::kDirectoryNavigate:
return "directory_navigate";
case client_events::kDeferredInitCompleted:
return "deferred_init_completed";
case client_events::kPlotsZoomSizeChanged:
return "plots_zoom_size_changed";
case client_events::kSourceCppStarted:
return "source_cpp_started";
case client_events::kSourceCppCompleted:
return "source_cpp_completed";
case client_events::kLoadedPackageUpdates:
return "loaded_package_updates";
case client_events::kActivatePane:
return "activate_pane";
case client_events::kShowPresentationPane:
return "show_presentation_pane";
case client_events::kEnvironmentRefresh:
return "environment_refresh";
case client_events::kContextDepthChanged:
return "context_depth_changed";
case client_events::kEnvironmentAssigned:
return "environment_assigned";
case client_events::kEnvironmentRemoved:
return "environment_removed";
case client_events::kBrowserLineChanged:
return "browser_line_changed";
case client_events::kPackageLoaded:
return "package_loaded";
case client_events::kPackageUnloaded:
return "package_unloaded";
case client_events::kPresentationPaneRequestCompleted:
return "presentation_pane_request_completed";
case client_events::kUnhandledError:
return "unhandled_error";
case client_events::kErrorHandlerChanged:
return "error_handler_changed";
case client_events::kViewerNavigate:
return "viewer_navigate";
case client_events::kSourceExtendedTypeDetected:
return "source_extended_type_detected";
default:
LOG_WARNING_MESSAGE("unexpected event type: " +
safe_convert::numberToString(type_));
return "";
}
}
bool rConsoleRead(const std::string& prompt,
bool addToHistory,
rstudio::r::session::RConsoleInput* pConsoleInput)
{
// this is an invalid state in a forked (multicore) process
if (main_process::wasForked())
{
LOG_WARNING_MESSAGE("rConsoleRead called in forked processs");
return false;
}
// r is not processing input
setExecuting(false);
if (!s_consoleInputBuffer.empty())
{
*pConsoleInput = s_consoleInputBuffer.front();
s_consoleInputBuffer.pop();
}
// otherwise prompt and wait for console_input from the client
else
{
// fire console_prompt event (unless we are just starting up, in which
// case we will either prompt as part of the response to client_init or
// we shouldn't prompt at all because we are resuming a suspended session)
if (init::isSessionInitialized())
consolePrompt(prompt, addToHistory);
// wait for console_input
json::JsonRpcRequest request ;
bool succeeded = http_methods::waitForMethod(
kConsoleInput,
boost::bind(consolePrompt, prompt, addToHistory),
boost::bind(canSuspend, prompt),
&request);
// exit process if we failed
if (!succeeded)
return false;
// extract console input. if there is an error during extraction we log it
// but still return and empty string and true (returning false will cause R
// to abort)
Error error = extractConsoleInput(request);
if (error)
{
LOG_ERROR(error);
*pConsoleInput = rstudio::r::session::RConsoleInput("", "");
}
*pConsoleInput = s_consoleInputBuffer.front();
s_consoleInputBuffer.pop();
}
// fire onBeforeExecute and onConsoleInput events if this isn't a cancel
if (!pConsoleInput->cancel)
{
module_context::events().onBeforeExecute();
module_context::events().onConsoleInput(pConsoleInput->text);
}
// we are about to return input to r so set the flag indicating that state
setExecuting(true);
// ensure that output resulting from this input goes to the correct console
if (clientEventQueue().setActiveConsole(pConsoleInput->console))
{
module_context::events().onActiveConsoleChanged(pConsoleInput->console,
pConsoleInput->text);
}
ClientEvent promptEvent(client_events::kConsoleWritePrompt, prompt);
clientEventQueue().add(promptEvent);
enqueueConsoleInput(*pConsoleInput);
// always return true (returning false causes the process to exit)
return true;
}