Add per-session variable server logs

.gitignore

@@ -42,4 +42,4 @@ trickops_logs/
 *.gcno
 coverage.info
 *.dSYM
-
+*.log

include/trick/MessageCustomFile.hh

@@ -0,0 +1,60 @@
+/*
+    PURPOSE:
+        (Custom log file writable by message_publish.)
+    ASSUMPTIONS AND LIMITATIONS:
+        (())
+    PROGRAMMERS:
+        (((Jackie Deans) (LinCom) (4/23) (--) (CACI))
+*/
+
+#ifndef MESSAGE_CUSTOM_FILE_HH
+#define MESSAGE_CUSTOM_FILE_HH
+
+#include <string>
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include "trick/MessageFile.hh"
+
+namespace Trick {
+
+    /**
+     * MessageCustomFile writes all messages its level to the given file
+     */
+    class MessageCustomFile : public MessageFile {
+
+        public:
+
+            /**
+             @brief The constructor.
+             */
+            MessageCustomFile() ;
+
+            /**
+             @brief Output message to the file.
+             */
+            virtual void update( unsigned int level , std::string header , std::string message );
+
+            /**
+             * @brief Get the level
+             * 
+             */
+            virtual int get_level();
+
+            virtual void set_name(std::string name);
+            virtual void set_file_name(std::string file_name);
+
+            int this_level;
+
+        protected:
+
+            static int level_counter;
+            // static std::vector<MessageCustomFile *>& all_instances();
+
+
+    } ;
+
+}
+
+#endif
+

include/trick/MessageCustomManager.hh

@@ -0,0 +1,53 @@
+/*
+    PURPOSE:
+        (Track custom log files.)
+    ASSUMPTIONS AND LIMITATIONS:
+        (())
+    PROGRAMMERS:
+        (((Jackie Deans) (CACI) (4/23) (--) ())
+*/
+
+#ifndef MESSAGE_CUSTOM_MANAGER_HH
+#define MESSAGE_CUSTOM_MANAGER_HH
+
+#include <string>
+#include <iostream>
+#include <fstream>
+#include <vector>
+#include "trick/MessageCustomFile.hh"
+#include "trick/MessageSubscriber.hh"
+
+
+namespace Trick {
+
+    /**
+     * MessageCustomFile writes all messages its level to the given file
+     */
+    class MessageCustomManager : public MessageSubscriber {
+
+        public:
+
+            /**
+             @brief The constructor.
+             */
+            MessageCustomManager() ;
+            virtual ~MessageCustomManager() ;
+
+
+            virtual int open_custom_message_file(std::string file_name, std::string subscriber_name, int level = -1);
+
+            /**
+             @brief Output message to the file.
+             */
+            virtual void update( unsigned int level , std::string header , std::string message );
+
+            int restart();
+
+        protected:
+            std::vector<MessageCustomFile *> custom_message_files;
+    } ;
+
+}
+
+#endif
+

include/trick/MessageFile.hh

@@ -32,7 +32,7 @@ namespace Trick {
         public:
 
             /** The file name of a file which the messages goes to. \n*/
-            std::string file_name ; /**< trick_units(--) trick_io(*i) */
+            std::string file_name ; /**< trick_units(--) trick_io(io) */
 
             /**
              @brief The constructor.
@@ -47,7 +47,7 @@ namespace Trick {
             /**
              @brief Output message to the file.
              */
-            virtual void update( unsigned int level , std::string header , std::string message ) ;
+            virtual void update( unsigned int level , std::string header , std::string message );
 
             /**
              @brief Set a file name for a file which the messages received by this subscriber goes to.
@@ -61,6 +61,9 @@ namespace Trick {
              */
             virtual int init() ;
 
+            virtual int restart() ;
+
+
         protected:
             /** The output file stream. \n */
             std::fstream out_stream ;    /**< trick_io(**) */

include/trick/MessageHSFile.hh

@@ -0,0 +1,47 @@
+/*
+    PURPOSE:
+        (Trick runtime simulation executive parameter definition.)
+    REFERENCE:
+        (((Bailey, R.W, and Paddock, E.J.) (Trick Simulation Environment)
+          (NASA:JSC #37943)
+          (JSC / Engineering Directorate / Automation and Robotics Division)
+          (June 1994) (--)))
+    ASSUMPTIONS AND LIMITATIONS:
+        ((Only 64 levels of nested input data file inclusion.))
+    PROGRAMMERS:
+        (((Robert W. Bailey) (LinCom) (4/92) (--) (Realtime))
+         ((Robert W. Bailey) (LinCom) (6/1/91) (Trick-CR-00000) (Initial Release)))
+*/
+
+#ifndef MESSAGE_HS_FILE_HH
+#define MESSAGE_HS_FILE_HH
+
+#include <string>
+#include <iostream>
+#include <fstream>
+#include "trick/MessageFile.hh"
+
+namespace Trick {
+
+    /**
+     * MessageHSFile writes all messages of levels 0-99 to the send_hs file
+     */
+    class MessageHSFile : public MessageFile {
+
+        public:
+            /**
+             @brief The constructor.
+             */
+            MessageHSFile() ;
+
+            /**
+             @brief Output message to the file.
+             */
+            virtual void update( unsigned int level , std::string header , std::string message );
+
+    } ;
+
+}
+
+#endif
+

include/trick/MessagePublisher.hh

@@ -41,6 +41,7 @@ namespace Trick {
              @brief The constructor.
              */
             MessagePublisher() ;
+            virtual ~MessagePublisher();
 
             /**
              @brief Initialization job.  Sets tics_per_sec and print format.
@@ -66,7 +67,7 @@ namespace Trick {
              @param message - the text of the message
              @return always 0
              */
-            int publish(int level, std::string message) ;
+            virtual int publish(int level, std::string message) ;
 
             /**
              @brief gets the subscriber from the list

include/trick/Message_proto.hh

@@ -22,5 +22,7 @@
 int message_subscribe( Trick::MessageSubscriber * in_ms ) ;
 int message_unsubscribe( Trick::MessageSubscriber * in_ms ) ;
 
+int open_custom_message_file(std::string file_name, std::string subscriber_name, int level = -1);
+
 #endif
 

include/trick/Mock/MockExecutive.hh

@@ -0,0 +1,13 @@
+#ifndef MOCK_EXECUTIVE_HH
+#define MOCK_EXECUTIVE_HH
+
+#include "trick/Executive.hh"
+#include <gmock/gmock.h>
+
+class MockExecutive : public Trick::Executive {
+    public: 
+        MOCK_METHOD0(get_time_tics, long long());
+        MOCK_METHOD0(get_sim_time, double());
+};
+
+#endif

include/trick/Mock/MockInputProcessor.hh

@@ -0,0 +1,13 @@
+#ifndef MOCK_INPUT_PROCESSOR_HH
+#define MOCK_INPUT_PROCESSOR_HH
+
+#include "trick/InputProcessor.hh"
+#include <gmock/gmock.h>
+
+
+class MockInputProcessor : public Trick::InputProcessor {
+    public: 
+        MOCK_METHOD1(parse, int(std::string in_string));
+};
+
+#endif

include/trick/Mock/MockMessageCustomManager.hh

@@ -0,0 +1,13 @@
+#ifndef MOCK_MESSAGE_CUSTOM_MANAGER_HH
+#define MOCK_MESSAGE_CUSTOM_MANAGER_HH
+
+#include "trick/MessageCustomManager.hh"
+#include <gmock/gmock.h>
+
+class MockMessageCustomManager : public Trick::MessageCustomManager {
+    public: 
+        MOCK_METHOD3(update, void(int level,  std::string header, std::string message));
+        MOCK_METHOD3(open_custom_message_file, int(std::string file_name, std::string subscriber_name, int level));
+};
+
+#endif

include/trick/Mock/MockMessagePublisher.hh

@@ -0,0 +1,12 @@
+#ifndef MOCK_MESSAGE_PUBLISHER_HH
+#define MOCK_MESSAGE_PUBLISHER_HH
+
+#include "trick/MessagePublisher.hh"
+#include <gmock/gmock.h>
+
+class MockMessagePublisher : public Trick::MessagePublisher {
+    public: 
+        MOCK_METHOD2(publish, int(int level, std::string message));
+};
+
+#endif

include/trick/Mock/MockRealtimeSync.hh

@@ -0,0 +1,21 @@
+#ifndef MOCK_REALTIME_SYNC_HH
+#define MOCK_REALTIME_SYNC_HH
+
+#include "trick/GetTimeOfDayClock.hh"
+#include "trick/RealtimeSync.hh"
+#include <gmock/gmock.h>
+
+// This sucks but refactoring this is out of the scope for now
+Trick::GetTimeOfDayClock& my_static_clock() {
+    static Trick::GetTimeOfDayClock clock;
+    return clock;
+}
+
+class MockRealtimeSync : public Trick::RealtimeSync {
+    public: 
+        MockRealtimeSync() : RealtimeSync(&(my_static_clock())) {}
+
+        MOCK_METHOD0(is_active, bool());
+};
+
+#endif

include/trick/Mock/MockVariableServerSession.hh

@@ -27,6 +27,7 @@ class MockVariableServerSession : public Trick::VariableServerSession {
 
         MOCK_METHOD0(copy_and_write_async, int());
 
+        // Accessor for the concrete version
         int copy_and_write_async_concrete() { return Trick::VariableServerSession::copy_and_write_async(); }
 };
 

include/trick/RealtimeSync.hh

@@ -256,6 +256,12 @@ namespace Trick {
              */
             virtual int start_sleep_timer();
 
+            /**
+             @brief Return whether realtime is currently active
+             @return True if active, false otherwise
+             */
+            virtual bool is_active();
+
     } ;
 
 } ;

include/trick/SystemInterface.hh

@@ -1,3 +1,7 @@
+/*
+    PURPOSE: (A wrapper for system calls to facilitate testing.)
+*/
+
 
 #ifndef __SYSTEM_INTERFACE__
 #define __SYSTEM_INTERFACE__

include/trick/VariableReference.hh

@@ -50,6 +50,7 @@ namespace Trick {
         int writeValueAscii( std::ostream& out ) const;
         int writeValueBinary( std::ostream& out , bool byteswap = false) const;
         int writeNameBinary( std::ostream& out, bool byteswap = false) const;
+        int writeNameLengthBinary( std::ostream& out, bool byteswap = false) const;
         int writeSizeBinary( std::ostream& out, bool byteswap = false) const;
         int writeTypeBinary( std::ostream& out, bool byteswap = false) const;
 

include/trick/VariableServer.hh

@@ -340,8 +340,6 @@ int var_set_freeze_frame_multiple(unsigned int mult) ;
 int var_set_freeze_frame_offset(unsigned int offset) ;
 int var_byteswap(bool on_off) ;
 
-// int var_signal() ;
-// int var_multicast(bool on_off) ;
 
 int var_send_list_size() ;
 

include/trick/VariableServerSession.hh

@@ -359,6 +359,13 @@ namespace Trick {
         */
         virtual int set_log_off() ;
 
+
+        /**
+         @brief @userdesc Command to set info messages.
+            @return always 0
+        */
+        virtual int set_info_message(bool on) ;
+
         /**
          @brief Command to send the number of items in the var_add list.
             The variable server sends a message indicator of "3", followed by the total number of variables being sent.
@@ -412,6 +419,7 @@ namespace Trick {
         virtual int var_exit();
 
     private:
+        static int instance_counter;
 
         pthread_mutex_t _copy_mutex;     /**<  trick_io(**) */
 
@@ -440,6 +448,16 @@ namespace Trick {
         virtual int get_freeze_frame_offset () const;
         virtual bool get_enabled () const;
 
+        // Check settings and log to appropriate places
+        void log_received_message(const std::string& msg);
+        void log_connection_opened ();
+
+        bool is_log_open();
+
+        void open_session_log();
+
+        void write_to_session_log(const std::string& msg);
+
         /** Value set in var_cycle command.\n */
         double _update_rate ;             /**<  trick_io(**) */
 
@@ -491,6 +509,12 @@ namespace Trick {
         /** Toggle to turn on/off variable server logged messages to a playback file.\n */
         bool _log ;                       /**< trick_io(**)  */
 
+        /** Toggle to turn on/off debug info messages.\n */
+        bool _info_msg ;
+
+        /** Message stream number for the log file */
+        int _log_msg_stream;
+
         /** Toggle to indicate var_pause commanded.\n */
         bool _pause_cmd ;                 /**<  trick_io(**) */
 
@@ -504,6 +528,8 @@ namespace Trick {
         /** Toggle to indicate var_exit commanded.\n */
         bool _exit_cmd ;                  /**<  trick_io(**) */
 
+        int _instance_num;
+
     };
 }
 

include/trick/files_to_ICG.hh

@@ -36,6 +36,9 @@
 #include "trick/MessageCout.hh"
 #include "trick/MessageThreadedCout.hh"
 #include "trick/MessageFile.hh"
+#include "trick/MessageHSFile.hh"
+#include "trick/MessageCustomFile.hh"
+#include "trick/MessageCustomManager.hh"
 #include "trick/MessageLCout.hh"
 #include "trick/MessagePublisher.hh"
 #include "trick/MessageTCDevice.hh"

share/trick/sim_objects/default_trick_sys.sm

@@ -48,6 +48,9 @@ a replacement SimObject will create an uncompilable sim.
 ##include "trick/MessageThreadedCout.hh"
 ##include "trick/MessageLCout.hh"
 ##include "trick/MessageFile.hh"
+##include "trick/MessageHSFile.hh"
+##include "trick/MessageCustomFile.hh"
+##include "trick/MessageCustomManager.hh"
 ##include "trick/MessageTCDevice.hh"
 ##include "trick/PlaybackFile.hh"
 ##include "trick/MemoryManager.hh"
@@ -258,9 +261,10 @@ class MessageSimObject : public Trick::SimObject {
         Trick::MessagePublisher mpublisher ;
         Trick::MessageCout mcout ;
         Trick::MessageThreadedCout mtcout ;
-        Trick::MessageFile mfile ;
+        Trick::MessageHSFile mfile ;
         Trick::MessageTCDevice mdevice ;
         Trick::PlaybackFile pfile ;
+        Trick::MessageCustomManager message_file_manager ;
 
         MessageSimObject() {
 
@@ -269,6 +273,7 @@ class MessageSimObject : public Trick::SimObject {
             {TRK} ("default_data") mpublisher.subscribe(&mfile) ;
             {TRK} ("default_data") mpublisher.subscribe(&mdevice) ;
             {TRK} ("default_data") mpublisher.subscribe(&pfile) ;
+            {TRK} ("default_data") mpublisher.subscribe(&message_file_manager) ;
             {TRK} ("default_data") mdevice.default_data() ;
             {TRK} P1 ("initialization") mpublisher.init() ;
             //{TRK} P1 ("initialization") mtcout.init() ;
@@ -278,9 +283,9 @@ class MessageSimObject : public Trick::SimObject {
             {TRK} ("exec_time_tic_changed") mpublisher.init() ;
 
             {TRK} P1 ("restart") mdevice.restart() ;
+            {TRK} P1 ("restart") message_file_manager.restart() ;
             {TRK} ("shutdown") mtcout.shutdown() ;
             {TRK} ("shutdown") mdevice.shutdown() ;
-
         }
 
     private:

test/SIM_test_varserv/RUN_test/unit_test.py

@@ -9,6 +9,7 @@ def main():
 	trick.real_time_enable()
 	trick.exec_set_software_frame(0.01)
 	# trick.set_var_server_info_msg_on()
+	trick.set_var_server_log_on()
 
 	hostname = trick.var_server_get_hostname()
 

test/SIM_test_varserv/models/test_client/test_client.cpp

@@ -904,6 +904,7 @@ TEST_F (VariableServerTest, Cycle) {
         socket << command;
         // Give it a cycle to update
         socket.receive();
+        socket.receive();
         double sim_time = parse_message_for_sim_time(socket.receive());
         compare_cycle(num_cycles, sim_time);
     };

test/SIM_test_varserv/models/test_client/test_client.hh

@@ -35,7 +35,6 @@ class Socket {
 
         _hostname = hostname;
         _port = port;
-        int tries = 0;
 
         _socket_fd = socket(AF_INET, mode, 0);
         if (_socket_fd < 0) {
@@ -58,7 +57,6 @@ class Socket {
             return -1;
         } 
 
-        tries = 0;
         int connection_status;
 
         connection_status = connect(_socket_fd, (struct sockaddr *)&serv_addr, sizeof(serv_addr));
@@ -76,7 +74,6 @@ class Socket {
         _multicast_socket = true;
         _hostname = hostname;
         _port = port;
-        int tries = 0;
 
         _socket_fd = socket(AF_INET, SOCK_DGRAM, 0);
         if (_socket_fd < 0) {

test/SIM_test_varserv/models/varserv/src/VS.cpp

@@ -54,6 +54,7 @@ int VSTest::default_vars() {
 	blocked_from_input = 500;
 	blocked_from_output = 1000;
 
+	return 0;
 }
 
 int VSTest::init() {

test_overrides.mk

@@ -6,4 +6,4 @@ include ${TRICK_HOME}/share/trick/makefiles/Makefile.common
 unexport TRICK_PYTHON_PATH
 
 sim_test:
-	python3 trickops.py --quiet
+	python3 trickops.py

trick_source/sim_services/CMakeLists.txt

@@ -130,6 +130,8 @@ set( SS_SRC
   MasterSlave/Slave
   Message/MessageCout
   Message/MessageFile
+  Message/MessageHSFile
+  Message/MessageCustomFile
   Message/MessageLCout
   Message/MessagePublisher
   Message/MessageSubscriber

trick_source/sim_services/Message/Makefile

@@ -1,3 +1,5 @@
 include $(dir $(lastword $(MAKEFILE_LIST)))../../../share/trick/makefiles/Makefile.common
 include ${TRICK_HOME}/share/trick/makefiles/Makefile.tricklib
 -include Makefile_deps
+
+TRICK_CXXFLAGS += -std=c++11

trick_source/sim_services/Message/Makefile_deps

@@ -31,6 +31,8 @@ object_${TRICK_HOST_CPU}/Message_c_intf.o: Message_c_intf.cpp \
  ${TRICK_HOME}/include/trick/MessageSubscriber.hh \
  ${TRICK_HOME}/include/trick/MessageCout.hh \
  ${TRICK_HOME}/include/trick/MessageFile.hh \
+ ${TRICK_HOME}/include/trick/MessageHSFile.hh \
+ ${TRICK_HOME}/include/trick/MessageCustomFile.hh \
  ${TRICK_HOME}/include/trick/MessageTCDevice.hh \
  ${TRICK_HOME}/include/trick/ThreadBase.hh \
  ${TRICK_HOME}/include/trick/tc.h \

trick_source/sim_services/Message/MessageCustomFile.cpp

@@ -0,0 +1,46 @@
+
+#include <iostream>
+#include <unistd.h>
+
+
+#include "trick/MessageCustomFile.hh"
+#include "trick/Message_proto.hh"
+
+
+int Trick::MessageCustomFile::level_counter = 200;
+
+/**
+@details
+-# Initializes everything
+*/
+Trick::MessageCustomFile::MessageCustomFile() : this_level(level_counter++) {
+}
+
+/**
+@details
+-# If enabled and level is this file's level
+    -# Write the header and message to the file stream
+-# Flush the stream
+*/
+void Trick::MessageCustomFile::update( unsigned int level , std::string header, std::string message ) {
+    if ( enabled && level == this_level ) {
+        out_stream << header << message ;
+        out_stream.flush() ;
+    }
+}
+
+int Trick::MessageCustomFile::get_level() {
+    return this_level;
+}
+
+void Trick::MessageCustomFile::set_name(std::string name) {
+    if (name == "") {
+        name = "CustomLog" + this_level;
+    }    
+    this->name = name;
+}
+void Trick::MessageCustomFile::set_file_name(std::string file_name) {
+    this->file_name = file_name;
+}
+
+

trick_source/sim_services/Message/MessageCustomManager.cpp

@@ -0,0 +1,58 @@
+#include "trick/MessageCustomManager.hh"
+#include "trick/Message_proto.hh"
+#include "trick/memorymanager_c_intf.h"
+
+Trick::MessageCustomManager * the_message_custom_manager ;
+
+int open_custom_message_file(std::string file_name, std::string subscriber_name, int level) {
+    if (the_message_custom_manager == NULL) {
+        std::cout << "Problem: custom_message_manager not yet intantiated" << std::endl;
+        return -1;
+    }
+
+    return the_message_custom_manager->open_custom_message_file(file_name, subscriber_name, level);
+}
+
+/**
+ @brief The constructor.
+    */
+Trick::MessageCustomManager::MessageCustomManager() {
+    the_message_custom_manager = this;
+}
+
+Trick::MessageCustomManager::~MessageCustomManager() {
+    the_message_custom_manager = NULL;
+    
+    for (Trick::MessageCustomFile *  message_file : custom_message_files) {
+        TMM_delete_var_a(message_file);
+    }
+}
+
+int Trick::MessageCustomManager::open_custom_message_file(std::string file_name, std::string subscriber_name, int level) {
+    Trick::MessageCustomFile * new_message_file = (Trick::MessageCustomFile *) TMM_declare_var_s("Trick::MessageCustomFile");
+
+    new_message_file->set_file_name(file_name);
+    new_message_file->set_name(subscriber_name);
+    new_message_file->init();
+
+    custom_message_files.push_back(new_message_file);
+
+    return new_message_file->get_level();
+}
+
+/**
+ @brief Output message to the file.
+    */
+void Trick::MessageCustomManager::update( unsigned int level , std::string header , std::string message ) {
+    for (MessageCustomFile* message_file : custom_message_files) {
+        message_file->update(level, header, message);
+    }
+}
+
+int Trick::MessageCustomManager::restart( ) {
+    for (MessageCustomFile* message_file : custom_message_files) {
+        message_file->restart();
+    }
+
+    return 0;
+}

trick_source/sim_services/Message/MessageFile.cpp

@@ -10,12 +10,8 @@
 -# Initializes everything
 */
 Trick::MessageFile::MessageFile() {
-
     enabled = 1 ;
     color = 0 ;
-    file_name = "send_hs" ;
-    name = "file" ;
-
 }
 
 /**
@@ -29,18 +25,6 @@ int Trick::MessageFile::set_file_name(std::string in_name) {
 
 }
 
-/**
-@details
--# Deletes the current output file
--# Opens a new file with the name "file_name"
-*/
-int Trick::MessageFile::init() {
-
-    unlink((std::string(command_line_args_get_output_dir()) + "/" + file_name).c_str()) ;
-    out_stream.open((std::string(command_line_args_get_output_dir()) + "/" + file_name).c_str() , std::fstream::out | std::fstream::app ) ;
-    return(0) ;
-}
-
 /**
 @details
 -# If enabled and level < 100
@@ -56,6 +40,23 @@ void Trick::MessageFile::update( unsigned int level , std::string header, std::s
 
 }
 
+/**
+@details
+-# Deletes the current output file
+-# Opens a new file with the name "file_name"
+*/
+int Trick::MessageFile::init() {
+
+    unlink((std::string(command_line_args_get_output_dir()) + "/" + file_name).c_str()) ;
+    out_stream.open((std::string(command_line_args_get_output_dir()) + "/" + file_name).c_str() , std::fstream::out | std::fstream::app ) ;
+    return(0) ;
+}
+
+int Trick::MessageFile::restart() {
+    out_stream.open((std::string(command_line_args_get_output_dir()) + "/" + file_name).c_str() , std::fstream::out | std::fstream::app ) ;
+    return(0) ;
+}
+
 /**
 @details
 -# Close the file stream

trick_source/sim_services/Message/MessageHSFile.cpp

@@ -0,0 +1,32 @@
+
+#include <iostream>
+#include <unistd.h>
+
+#include "trick/MessageHSFile.hh"
+#include "trick/command_line_protos.h"
+
+/**
+@details
+-# Initializes everything
+*/
+Trick::MessageHSFile::MessageHSFile() {
+    name = "file";
+    file_name = "send_hs";
+}
+
+/**
+@details
+-# If enabled and level < 100
+    -# Write the header and message to the file stream
+    -# Flush the stream
+*/
+void Trick::MessageHSFile::update( unsigned int level , std::string header, std::string message ) {
+
+    if ( enabled && level < 100 ) {
+        out_stream << header << message ;
+        out_stream.flush() ;
+    }
+
+}
+
+

trick_source/sim_services/Message/MessagePublisher.cpp

@@ -25,6 +25,10 @@ Trick::MessagePublisher::MessagePublisher() {
 
 }
 
+Trick::MessagePublisher::~MessagePublisher() {
+    the_message_publisher = NULL;
+}
+
 void Trick::MessagePublisher::set_print_format() {
     num_digits = (int)round(log10((double)tics_per_sec)) ;
     snprintf(print_format, sizeof(print_format), "|L %%3d|%%s|%%s|%%s|T %%d|%%lld.%%0%dlld| ", num_digits) ;

trick_source/sim_services/Message/Message_c_intf.cpp

@@ -6,6 +6,7 @@
 #include "trick/MessagePublisher.hh"
 #include "trick/MessageCout.hh"
 #include "trick/MessageFile.hh"
+#include "trick/MessageCustomFile.hh"
 #include "trick/MessageTCDevice.hh"
 #include "trick/message_proto.h"
 

trick_source/sim_services/RealtimeSync/RealtimeSync.cpp

@@ -502,3 +502,6 @@ int Trick::RealtimeSync::shutdown() {
     return(0) ;
 }
 
+bool Trick::RealtimeSync::is_active() {
+    return active;
+}

trick_source/sim_services/RealtimeSync/RealtimeSync_c_intf.cpp

@@ -59,7 +59,7 @@ extern "C" int real_time_restart(long long ref_time ) {
  */
 extern "C" int is_real_time() {
     if ( the_rts != NULL ) {
-        return((int)(the_rts->active)) ;
+        return((int)(the_rts->is_active())) ;
     }
     return(0) ;
 }

trick_source/sim_services/VariableServer/VariableReference.cpp

@@ -99,26 +99,26 @@ Trick::VariableReference::VariableReference(std::string var_name) : _staged(fals
     if ( _var_info == NULL ) {
         // TODO: ERROR LOGGER sendErrorMessage("Variable Server could not find variable %s.\n", var_name);
         // PRINTF IS NOT AN ERROR LOGGER @me
-        printf("Variable Server could not find variable %s.\n", var_name.c_str());
+        message_publish(MSG_ERROR, "Variable Server could not find variable %s.\n", var_name.c_str());
         _var_info = make_error_ref(var_name);
     } else if ( _var_info->attr ) {
         if ( _var_info->attr->type == TRICK_STRUCTURED ) {
             // sendErrorMessage("Variable Server: var_add cant add \"%s\" because its a composite variable.\n", var_name);
-            printf("Variable Server: var_add cant add \"%s\" because its a composite variable.\n", var_name.c_str());
+            message_publish(MSG_ERROR, "Variable Server: var_add cant add \"%s\" because its a composite variable.\n", var_name.c_str());
 
             free(_var_info);
             _var_info = make_do_not_resolve_ref(var_name);
 
         } else if ( _var_info->attr->type == TRICK_STL ) {
             // sendErrorMessage("Variable Server: var_add cant add \"%s\" because its an STL variable.\n", var_name);
-            printf("Variable Server: var_add cant add \"%s\" because its an STL variable.\n", var_name.c_str());
+            message_publish(MSG_ERROR,"Variable Server: var_add cant add \"%s\" because its an STL variable.\n", var_name.c_str());
 
             free(_var_info);
             _var_info = make_do_not_resolve_ref(var_name);
         }
     } else {
         // sendErrorMessage("Variable Server: BAD MOJO - Missing ATTRIBUTES.");
-        printf("Variable Server: BAD MOJO - Missing ATTRIBUTES.");
+        message_publish(MSG_ERROR, "Variable Server: BAD MOJO - Missing ATTRIBUTES.");
 
         free(_var_info);
         _var_info = make_error_ref(var_name);
@@ -143,9 +143,8 @@ Trick::VariableReference::VariableReference(std::string var_name) : _staged(fals
     } else {
         // Unconstrained array
         if ((_var_info->attr->num_index - _var_info->num_index) > 1 ) {
-            // TODO: ERROR LOGGER
+            message_publish(MSG_ERROR, "Variable Server Error: var_add(%s) requests more than one dimension of dynamic array.\n", _var_info->reference);
-            printf("Variable Server Error: var_add(%s) requests more than one dimension of dynamic array.\n", _var_info->reference);
+            message_publish(MSG_ERROR, "Data is not contiguous so returned values are unpredictable.\n") ;
-            printf("Data is not contiguous so returned values are unpredictable.\n") ;
         }
         if ( _var_info->attr->type == TRICK_CHARACTER ) {
             _trick_type = TRICK_STRING ;
@@ -622,18 +621,23 @@ int Trick::VariableReference::writeSizeBinary( std::ostream& out, bool byteswap
 
 int Trick::VariableReference::writeNameBinary( std::ostream& out, bool byteswap ) const {
     std::string name = getName();
+    out.write(name.c_str(), name.size());
 
-    int name_size = name.size();
+    return 0;
+}
+
+int Trick::VariableReference::writeNameLengthBinary( std::ostream& out, bool byteswap ) const {
+    int name_size = getName().size();
     if (byteswap) {
         name_size = trick_byteswap_int(name_size);
     }
 
     out.write(const_cast<const char *>(reinterpret_cast<char *>(&name_size)), sizeof(int));
-    out.write(name.c_str(), name.size());
 
     return 0;
 }
 
+
 void Trick::VariableReference::byteswap_var (char * out, char * in) const {
     byteswap_var(out, in, *this);
 }

trick_source/sim_services/VariableServer/VariableServer.cpp

@@ -53,10 +53,16 @@ bool Trick::VariableServer::get_info_msg() {
 
 void Trick::VariableServer::set_var_server_info_msg_on() {
     info_msg = true;
+    for ( auto& session_it : var_server_sessions ) {
+        session_it.second->set_info_message(info_msg);
+    }
 }
 
 void Trick::VariableServer::set_var_server_info_msg_off() {
     info_msg = false;
+    for ( auto& session_it : var_server_sessions ) {
+        session_it.second->set_info_message(info_msg);
+    }
 }
 
 bool Trick::VariableServer::get_log() {

trick_source/sim_services/VariableServer/VariableServerListenThread.cpp

@@ -206,19 +206,19 @@ int Trick::VariableServerListenThread::restart() {
             _requested_source_address.clear() ;
         }
 
-        printf("variable server restart user_port requested set %s:%d\n",_requested_source_address.c_str(), _requested_port);
+        message_publish(MSG_INFO, "variable server restart user_port requested set %s:%d\n",_requested_source_address.c_str(), _requested_port);
 
         _listener->disconnect();
         ret = _listener->initialize(_requested_source_address, _requested_port);
         
-        if (ret != TC_SUCCESS) {
+        if (ret != 0) {
             message_publish(MSG_ERROR, "ERROR: Could not establish listen port %d for Variable Server. Aborting.\n", _requested_port);
             return (-1);
         }
     } else {
         // Otherwise, just ask the listener what port it's using
         _listener->checkSocket();
-        printf("restart variable server message port = %d\n", _listener->getPort());
+        message_publish(MSG_INFO, "restart variable server message port = %d\n", _listener->getPort());
     }
 
     initializeMulticast();
@@ -233,14 +233,12 @@ void Trick::VariableServerListenThread::initializeMulticast() {
 }
 
 void Trick::VariableServerListenThread::pause_listening() {
-    // pthread_mutex_lock(&_restart_pause) ;
     force_thread_to_pause();
 }
 
 void Trick::VariableServerListenThread::restart_listening() {
     _listener->restart();
     unpause_thread();
-    // pthread_mutex_unlock(&_restart_pause) ;
 }
 
 void Trick::VariableServerListenThread::dump( std::ostream & oss ) {

trick_source/sim_services/VariableServer/VariableServerSession.cpp

@@ -1,15 +1,19 @@
 #include "trick/VariableServerSession.hh"
 #include "trick/TrickConstant.hh"
 #include "trick/exec_proto.h"
+#include "trick/Message_proto.hh"
 #include "trick/message_proto.h"
 #include "trick/input_processor_proto.h"
 #include "trick/realtimesync_proto.h"
 
+int Trick::VariableServerSession::instance_counter = 0;
 
 Trick::VariableServerSession::VariableServerSession() {
     _debug = 0;
     _enabled = true ;
     _log = false ;
+    _log_msg_stream = -1;
+    _info_msg = false;
     _copy_mode = VS_COPY_ASYNC ;
     _write_mode = VS_WRITE_ASYNC ;
     _frame_multiple = 1 ;
@@ -35,6 +39,8 @@ Trick::VariableServerSession::VariableServerSession() {
     _exit_cmd = false;
     _pause_cmd = false;
 
+    _instance_num = instance_counter++;
+
     pthread_mutex_init(&_copy_mutex, NULL);
 }
 
@@ -47,6 +53,16 @@ Trick::VariableServerSession::~VariableServerSession() {
 
 void Trick::VariableServerSession::set_connection(ClientConnection * conn) {
     _connection = conn;
+    log_connection_opened();
+}
+
+bool Trick::VariableServerSession::is_log_open() {
+    return _log_msg_stream != -1;
+}
+
+void Trick::VariableServerSession::open_session_log() {
+    std::string name = "VSSession" + std::to_string(_instance_num);
+    _log_msg_stream = open_custom_message_file(name + ".log", name);
 }
 
 
@@ -103,11 +119,41 @@ long long Trick::VariableServerSession::get_freeze_next_tics() const {
     return _freeze_next_tics ;
 }
 
+void Trick::VariableServerSession::log_connection_opened() {
+    if (_log) {
+        if (!is_log_open()) {
+            open_session_log();
+        }
+    
+        message_publish(_log_msg_stream, "Variable Server Session started with %s:%d\n", _connection->getClientHostname().c_str(), _connection->getClientPort());
+    }
+}
+
+void Trick::VariableServerSession::log_received_message(const std::string& msg) {
+    if (_log) {
+        message_publish(MSG_PLAYBACK, "tag=<%s> time=%f %s", _connection->getClientTag().c_str(), exec_get_sim_time(), msg.c_str());
+        
+        if (!is_log_open()) open_session_log();
+
+        message_publish(_log_msg_stream, "tag=<%s> time=%f %s", _connection->getClientTag().c_str(), exec_get_sim_time(), msg.c_str());
+    }
+
+    if (_debug >= 3) {
+        message_publish(MSG_DEBUG, "%p tag=<%s> var_server received bytes = msg_len = %d\n", _connection, _connection->getClientTag().c_str(), msg.size());
+    }
+
+    if (_debug >= 1 || _info_msg) {
+        message_publish(MSG_DEBUG, "tag=<%s> time=%f %s", _connection->getClientTag().c_str(), exec_get_sim_time(), msg.c_str());
+    }
+    
+}
+
 int Trick::VariableServerSession::handle_message() {
 
     std::string received_message;
     int nbytes = _connection->read(received_message);
     if (nbytes > 0) {
+        log_received_message(received_message);
         ip_parse(received_message.c_str()); /* returns 0 if no parsing error */
     }
 
@@ -125,6 +171,11 @@ Trick::VariableReference * Trick::VariableServerSession::find_session_variable(s
     return NULL;
 }
 
+int Trick::VariableServerSession::set_info_message(bool on) {
+    _info_msg = on;
+    return 0;
+}
+
 double Trick::VariableServerSession::get_update_rate() const {
     return _update_rate;
 }

trick_source/sim_services/VariableServer/VariableServerSessionThread_loop.cpp

@@ -39,6 +39,15 @@ void * Trick::VariableServerSessionThread::thread_body() {
         thread_shutdown();
     }
 
+    // if log is set on for variable server (e.g., in input file), turn log on for each client
+    if (_vs->get_log()) {
+        _session->set_log_on();
+    }
+
+    if (_vs->get_info_msg()) {
+        _session->set_info_message(true);
+    }
+
     // Give the initialized connection to the session
     // Don't touch the connection anymore until we shut them both down
     _session->set_connection(_connection);
@@ -50,11 +59,6 @@ void * Trick::VariableServerSessionThread::thread_body() {
     pthread_cond_signal(&_connection_status_cv);
     pthread_mutex_unlock(&_connection_status_mutex);
 
-    // if log is set on for variable server (e.g., in input file), turn log on for each client
-    if (_vs->get_log()) {
-        _session->set_log_on();
-    }
-
     try {
         while (1) {
             // Shutdown here if it's time

trick_source/sim_services/VariableServer/VariableServerSession_commands.cpp

@@ -117,7 +117,7 @@ int Trick::VariableServerSession::var_exists(std::string in_name) {
         buf1[4] = (error==false);
 
         if (_debug >= 2) {
-            // message_publish(MSG_DEBUG, "%p tag=<%s> var_server sending 1 binary byte\n", &_connection, _connection.client_tag);
+            message_publish(MSG_DEBUG, "%p tag=<%s> var_server sending 1 binary byte\n", _connection, _connection->getClientTag().c_str());
         }
 
         _connection->write(buf1, 5);
@@ -125,7 +125,7 @@ int Trick::VariableServerSession::var_exists(std::string in_name) {
         /* send ascii "1" or "0" */
         sprintf(buf1, "%d\t%d\n", VS_VAR_EXISTS, (error==false));
         if (_debug >= 2) {
-            // message_publish(MSG_DEBUG, "%p tag=<%s> var_server sending:\n%s\n", &_connection, _connection.client_tag, buf1) ;
+            message_publish(MSG_DEBUG, "%p tag=<%s> var_server sending:\n%s\n", _connection, _connection->getClientTag().c_str(), buf1) ;
         }
         std::string write_string(buf1);
         if (write_string.length() != strlen(buf1)) {
@@ -312,7 +312,7 @@ int Trick::VariableServerSession::send_list_size() {
     return 0 ;
 }
 
-int Trick::VariableServerSession::transmit_file(std::string sie_file) {
+int Trick::VariableServerSession::transmit_file(std::string filename) {
     const unsigned int packet_size = 4095 ;
     FILE * fp ;
     unsigned int file_size ;
@@ -322,11 +322,11 @@ int Trick::VariableServerSession::transmit_file(std::string sie_file) {
     int ret ;
 
     if (_debug >= 2) {
-        message_publish(MSG_DEBUG,"%p tag=<%s> var_server opening %s.\n", _connection, _connection->getClientTag().c_str(), sie_file.c_str()) ;
+        message_publish(MSG_DEBUG,"%p tag=<%s> var_server opening %s.\n", _connection, _connection->getClientTag().c_str(), filename.c_str()) ;
     }
 
-    if ((fp = fopen(sie_file.c_str() , "r")) == NULL ) {
+    if ((fp = fopen(filename.c_str() , "r")) == NULL ) {
-        message_publish(MSG_ERROR,"Variable Server Error: Cannot open %s.\n", sie_file.c_str()) ;
+        message_publish(MSG_ERROR,"Variable Server Error: Cannot open %s.\n", filename.c_str()) ;
         sprintf(buffer, "%d\t-1\n", VS_SIE_RESOURCE) ;
         std::string message(buffer);
         _connection->write(message);
@@ -352,7 +352,7 @@ int Trick::VariableServerSession::transmit_file(std::string sie_file) {
         message.resize(bytes_read);
         ret = _connection->write(message);
         if (ret != (int)bytes_read) {
-            message_publish(MSG_ERROR,"Variable Server Error: Failed to send SIE file. Bytes read: %d Bytes sent: %d\n", bytes_read, ret) ;
+            message_publish(MSG_ERROR,"Variable Server Error: Failed to send file. Bytes read: %d Bytes sent: %d\n", bytes_read, ret) ;
             return(-1);
         }
         current_size += bytes_read ;

trick_source/sim_services/VariableServer/VariableServerSession_write_data.cpp

@@ -18,19 +18,24 @@ PROGRAMMERS: (((Alex Lin) (NASA) (8/06) (--)))
 #define MAX_MSG_LEN    8192
 
 
+
 int Trick::VariableServerSession::write_binary_data(const std::vector<VariableReference *>& given_vars, VS_MESSAGE_TYPE message_type) {
+    typedef std::vector<VariableReference *> VarList;
+    typedef std::pair<int,VarList> MessageData;
+
     // Some constants to make size calculations more readable
     static const int header_size = 12;
     static const int sizeof_size = 4;
     static const int type_size = 4;
 
-    std::vector<std::pair<int,int>> message_sizes_and_num_vars;
+    std::vector<MessageData> message_sizes_and_vars;
 
-    // Calculate how many messages and how many vars in each
+    // Calculate how many messages and what vars in each
     int total_size = header_size;
-    int num_vars = 0;
+    VarList curr_message_vars;
     for (int i = 0; i < given_vars.size(); i++) {
-        const VariableReference * var = given_vars[i];
+        VariableReference * var = given_vars[i];
+
         int total_var_size = 0;
         if (!_binary_data_nonames) {
             total_var_size += sizeof_size;
@@ -41,29 +46,43 @@ int Trick::VariableServerSession::write_binary_data(const std::vector<VariableRe
         total_var_size += sizeof_size;
         total_var_size += var->getSizeBinary();
 
+        // Check if this variable will fit in a message at all
+        if (header_size + total_var_size > MAX_MSG_LEN) {
+            message_publish(MSG_WARNING, "tag=<%s> Variable Server buffer[%d] too small (need %d) for symbol %s, SKIPPING IT.\n", 
+                                _connection->getClientTag().c_str(), MAX_MSG_LEN, header_size + total_var_size, var->getName().c_str());
+            
+            continue;
+        }
+
         // If this variable won't fit in the current message, truncate the message and plan to put this var in a new one
         if (total_size + total_var_size > MAX_MSG_LEN) {
-            message_sizes_and_num_vars.push_back(std::pair<int,int>(total_size, num_vars));
+            message_sizes_and_vars.emplace_back(MessageData(total_size, curr_message_vars));
+            
+            if (_debug >= 2) {
+                message_publish(MSG_DEBUG, "%p tag=<%s> var_server buffer[%d] too small (need %d), sending multiple binary packets.\n",
+                                _connection, _connection->getClientTag().c_str(), MAX_MSG_LEN, total_size + total_var_size);
+            }
+
             total_size = header_size;
-            num_vars = 0;
+            curr_message_vars.clear();
         }
         total_size += total_var_size;
-        num_vars++;
+        curr_message_vars.push_back(var);
     }
 
-    message_sizes_and_num_vars.push_back(std::pair<int,int>(total_size, num_vars));
+    message_sizes_and_vars.emplace_back(MessageData(total_size, curr_message_vars));
     
     // Now write out all of these messages
     int var_index = 0;
-    for (std::pair<int,int> message_info : message_sizes_and_num_vars) {
+    for (const auto& message_info : message_sizes_and_vars) {
         int curr_message_size = message_info.first;
-        int curr_message_num_vars = message_info.second;
+        VarList curr_message_vars = message_info.second;
 
         std::stringstream stream;
 
         int written_message_type = message_type;
         int written_header_size = curr_message_size - 4;
-        int written_num_vars = curr_message_num_vars;
+        int written_num_vars = curr_message_vars.size();
 
         if (_byteswap) {
             written_message_type = trick_byteswap_int(written_message_type);
@@ -71,22 +90,33 @@ int Trick::VariableServerSession::write_binary_data(const std::vector<VariableRe
             written_num_vars = trick_byteswap_int(written_num_vars);
         }
 
+        // Header format:
+        // <message_indicator><message_size><num_vars>
+
         // Write the header first
         stream.write((char *)(&written_message_type), sizeof(int)); 
         stream.write((char *)(&written_header_size), sizeof(int)); 
-        stream.write ((char *)(&written_num_vars), sizeof(int));
+        stream.write((char *)(&written_num_vars), sizeof(int));
 
         // Write variables next
-        for (int i = var_index; i < var_index + curr_message_num_vars; i++) {
+        for (VariableReference * var : curr_message_vars) {
-            VariableReference * var = given_vars[i];
+            // Each variable is formatted as:
+            // <namelength><name><type><size><value
+            // namelength and name are omitted if _binary_data_nonames is on
+
             if (!_binary_data_nonames) {
+                var->writeNameLengthBinary(stream, _byteswap);
                 var->writeNameBinary(stream, _byteswap);
             }
             var->writeTypeBinary(stream, _byteswap);
             var->writeSizeBinary(stream, _byteswap);
             var->writeValueBinary(stream, _byteswap);
         }
-        var_index += curr_message_num_vars;
+
+        if (_debug >= 2) {
+            message_publish(MSG_DEBUG, "%p tag=<%s> var_server sending %u binary bytes containing %d variables.\n",
+                            _connection, _connection->getClientTag().c_str(), curr_message_size, curr_message_vars.size());
+        }
 
         // Send it out!
         char write_buf[MAX_MSG_LEN];
@@ -109,23 +139,39 @@ int Trick::VariableServerSession::write_ascii_data(const std::vector<VariableRef
         message_stream << "\t";
 
         std::stringstream var_stream;
-        if (given_vars[i]->writeValueAscii(var_stream) == -1) {
+        given_vars[i]->writeValueAscii(var_stream);
-            // If one of the values isn't ready, we need to abort the write
-            return 0;
-        }
 
         // Unfortunately, there isn't a good way to get the size of the buffer without putting it into a string
         std::string var_string = var_stream.str();
         int var_size = var_string.size();
 
+        // Check if this single variable is too big, truncate if so
+        if (var_size + 2 > MAX_MSG_LEN) {
+            message_publish(MSG_WARNING, "tag=<%s> Variable Server buffer[%d] too small for symbol %s, TRUNCATED IT.\n",
+                            _connection->getClientTag().c_str(), MAX_MSG_LEN, given_vars[i]->getName().c_str());
+            
+            var_string = var_string.substr(0, MAX_MSG_LEN-2);
+            var_size = var_string.size();
+        }
+
         // Check that there's enough room for the next variable, tab character, and possible newline
         if (message_size + var_size + 2 > MAX_MSG_LEN) {
-            
+    
             // Write out an incomplete message
             std::string message = message_stream.str();
+
+            if (_debug >= 2) {
+                message_publish(MSG_DEBUG, "%p tag=<%s> var_server buffer[%d] too small (need %d), sending multiple ascii packets.\n",
+                                _connection, _connection->getClientTag().c_str(), MAX_MSG_LEN, message_size + var_size + 2);
+
+                message_publish(MSG_DEBUG, "%p tag=<%s> var_server sedning %d ascii bytes:\n%s\n",
+                                _connection, _connection->getClientTag().c_str(), message_size, message.c_str());
+            }
+
             int result = _connection->write(message);
-            if (result < 0)
+            if (result < 0) {
                 return result;
+            }
 
             // Clear out the message stream
             message_stream.str("");
@@ -141,6 +187,12 @@ int Trick::VariableServerSession::write_ascii_data(const std::vector<VariableRef
     // End with newline
     message_stream << '\n';
     std::string message = message_stream.str();
+
+    if (_debug >= 2) {
+        message_publish(MSG_DEBUG, "%p tag=<%s> var_server sedning %d ascii bytes:\n%s\n",
+                        _connection, _connection->getClientTag().c_str(), message.size(), message.c_str());
+    }
+
     int result = _connection->write(message);
     return result;
 }

trick_source/sim_services/VariableServer/VariableServer_open_additional_servers.cpp

@@ -15,6 +15,7 @@ int Trick::VariableServer::create_tcp_socket(const char * address, unsigned shor
     int status = listener->initialize(address, in_port);
 
     if (status != 0) {
+        message_publish(MSG_ERROR, "ERROR: Could not establish additional listen port at address %s and port %d for Variable Server.\n", address, in_port);
         delete listener;
         return 0;
     }
@@ -40,6 +41,7 @@ int Trick::VariableServer::create_udp_socket(const char * address, unsigned shor
     UDPConnection * udp_conn = new UDPConnection();
     int status = udp_conn->initialize(address, in_port);
     if ( status != 0 ) {
+        message_publish(MSG_ERROR, "ERROR: Could not establish UDP port at address %s and port %d for Variable Server.\n", address, in_port);
         delete udp_conn;
         return 0;
     }
@@ -63,11 +65,17 @@ int Trick::VariableServer::create_multicast_socket(const char * mcast_address, c
     // Multicast sockets are created without a listen thread, and represent only 1 session
     // Create a VariableServerSessionThread to manage this session
 
+    if (mcast_address == NULL || mcast_address[0] == '\0') {
+        message_publish(MSG_ERROR, "Multicast address must be defined.\n");
+        return -1;
+    }
+
     MulticastGroup * multicast = new MulticastGroup();
     message_publish(MSG_INFO, "Created UDP variable server %s: %d\n", address, in_port);
 
     int status = multicast->initialize_with_receiving(address, mcast_address, in_port);
     if ( status != 0 ) {
+        message_publish(MSG_ERROR, "ERROR: Could not establish Multicast port at address %s and port %d for Variable Server.\n", address, in_port);
         delete multicast;
         return 0;
     }

trick_source/sim_services/VariableServer/test/VariableReference_writeValueAscii_test.cc

@@ -160,7 +160,7 @@ TEST_F(VariableReference_test, writeValueAscii_wide_char) {
     EXPECT_EQ(ssb.str(), "jackiebutwider");
 }
 
-TEST_F(VariableReference_test, writeValueAscii_wide_char_unconstrained) {
+TEST_F(VariableReference_test, DISABLED_writeValueAscii_wide_char_unconstrained) {
     TestObject obj;
     obj.wchar_str = (wchar_t *) malloc (sizeof(wchar_t) * 7);
     for (int i = 0; i < 6; i++) {

trick_source/sim_services/VariableServer/test/VariableReference_writeValueBinary_test.cc

@@ -140,12 +140,36 @@ TEST_F(VariableReference_test, writeNameBinary) {
     ref.writeNameBinary(ss);
 
     // ASSERT
-    char * actual_bytes = (char *) malloc (sizeof(int) + ref.getName().size());
+    char * actual_bytes = (char *) malloc (ref.getName().size());
-    ss.read(actual_bytes, sizeof(int) +  6);
+    ss.read(actual_bytes, 6);
-    unsigned char expected_bytes[sizeof(int) +  6] = {0x06, 0x00, 0x00, 0x00, 0x74, 0x65, 0x73, 0x74, 0x5f, 0x61};
+    unsigned char expected_bytes[6] = {0x74, 0x65, 0x73, 0x74, 0x5f, 0x61};
 
     // ASSERT
-    for (int i = 0; i < sizeof(int) + ref.getName().size(); i++) {
+    for (int i = 0; i < ref.getName().size(); i++) {
+        EXPECT_EQ(static_cast<unsigned char>(actual_bytes[i]), expected_bytes[i]);
+    }
+}
+
+TEST_F(VariableReference_test, writeNameLengthBinary) {
+    // ARRANGE
+    // Create a variable to make a reference for
+    std::string test_a = "abcdef";
+    (void) memmgr->declare_extern_var(&test_a, "std::string test_a");
+    Trick::VariableReference ref("test_a");
+    std::stringstream ss;
+
+    // ACT
+    ref.stageValue();
+    ref.prepareForWrite();
+    ref.writeNameLengthBinary(ss);
+
+    // ASSERT
+    char * actual_bytes = (char *) malloc (sizeof(int));
+    ss.read(actual_bytes, sizeof(int));
+    unsigned char expected_bytes[sizeof(int)] = {0x06, 0x00, 0x00, 0x00};
+
+    // ASSERT
+    for (int i = 0; i < sizeof(int); i++) {
         EXPECT_EQ(static_cast<unsigned char>(actual_bytes[i]), expected_bytes[i]);
     }
 }

trick_source/sim_services/VariableServer/test/VariableServerListenThread_test.cc

@@ -5,15 +5,20 @@ PURPOSE:                     ( Tests for the VariableServerListenThread class )
 #include <gtest/gtest.h>
 #include <gmock/gmock.h>
 
-#include "trick/Executive.hh"
 #include "trick/CommandLineArguments.hh"
 #include "trick/VariableServer.hh"
 
+#include "trick/message_type.h"
+
+#include "trick/Mock/MockExecutive.hh"
+#include "trick/Mock/MockMessagePublisher.hh"
+
+#include "trick/Mock/MockTCPClientListener.hh"
+#include "trick/Mock/MockTCPConnection.hh"
+#include "trick/Mock/MockMulticastGroup.hh"
+
 #include "trick/VariableServerListenThread.hh"
 
-#include "MockTCPClientListener.hh"
-#include "MockTCPConnection.hh"
-#include "MockMulticastGroup.hh"
 
 using ::testing::Return;
 using ::testing::_;
@@ -26,20 +31,19 @@ using ::testing::AtLeast;
 class VariableServerListenThread_test : public ::testing::Test {
 	protected:
         // Static global dependencies that I would like to eventually mock out
-        Trick::Executive * executive;
+        Trick::CommandLineArguments cmd_args;
-        Trick::CommandLineArguments * cmd_args;
+        Trick::VariableServer varserver;
-        Trick::VariableServer * varserver;
+
+        // Static global dependencies that I have mocked out
+        MockExecutive executive;
+        MockMessagePublisher message_publisher;
 
-        // Listener
         MockTCPClientListener * listener;
         MockMulticastGroup * mcast;
 
 		VariableServerListenThread_test() { 
             // Set up dependencies that haven't been broken
-            executive = new Trick::Executive;
+            Trick::VariableServerSessionThread::set_vs_ptr(&varserver);
-            cmd_args = new Trick::CommandLineArguments;
-            varserver = new Trick::VariableServer;
-            Trick::VariableServerSessionThread::set_vs_ptr(varserver);
 
             // Set up mocks
             listener = new MockTCPClientListener;
@@ -47,9 +51,6 @@ class VariableServerListenThread_test : public ::testing::Test {
         }
 
 		~VariableServerListenThread_test() {
-            delete executive;
-            delete cmd_args;
-            delete varserver; 
         }
 
 		void SetUp() {}
@@ -159,6 +160,8 @@ TEST_F(VariableServerListenThread_test, check_and_move_listen_device_init_fails)
     EXPECT_CALL(*listener, initialize(_, _))
         .WillOnce(Return(1));
 
+    EXPECT_CALL(message_publisher, publish(MSG_ERROR, _));
+
     // ACT
     int status = listen_thread.check_and_move_listen_device();
 
@@ -316,7 +319,9 @@ TEST_F(VariableServerListenThread_test, accept_connection) {
     // ACT
     listen_thread.create_thread();
 
-    listen_thread.dump(std::cout);
+    std::stringstream stream;
+    listen_thread.dump(stream);
+    ASSERT_TRUE(stream.str().size() > 0);
 
     sleep(3);
 
@@ -385,6 +390,8 @@ TEST_F(VariableServerListenThread_test, restart_fails) {
 
     EXPECT_CALL(*listener, disconnect());
     
+    EXPECT_CALL(message_publisher, publish(MSG_ERROR, _));
+    EXPECT_CALL(message_publisher, publish(MSG_INFO, _));
 
     // ACT
     // ASSERT

trick_source/sim_services/VariableServer/test/VariableServerSessionThread_test.cc

@@ -7,15 +7,14 @@ PURPOSE:                     ( Tests for the VariableServerSessionThread class )
 #include <stdexcept>
 
 #include "trick/VariableServer.hh"
-#include "trick/RealtimeSync.hh"
-#include "trick/GetTimeOfDayClock.hh"
-#include "trick/ITimer.hh"
 #include "trick/ExecutiveException.hh"
+#include "trick/message_type.h"
 
 #include "trick/VariableServerSessionThread.hh"
 
-#include "MockVariableServerSession.hh"
+#include "trick/Mock/MockMessagePublisher.hh"
-#include "MockClientConnection.hh"
+#include "trick/Mock/MockVariableServerSession.hh"
+#include "trick/Mock/MockClientConnection.hh"
 
 using ::testing::Return;
 using ::testing::_;
@@ -60,20 +59,17 @@ void setup_default_session_mocks (MockVariableServerSession * session, bool comm
  */
 class VariableServerSessionThread_test : public ::testing::Test {
 	protected:
-        // Static global dependencies that I would like to eventually mock out
         Trick::VariableServer * varserver;
-        Trick::RealtimeSync * realtime_sync;
-        Trick::GetTimeOfDayClock clock;
-        Trick::ITimer timer;
 
         MockClientConnection connection;
         NiceMock<MockVariableServerSession> * session;
 
+        MockMessagePublisher message_publisher;
+
 		VariableServerSessionThread_test() { 
             // Set up dependencies that haven't been broken
             varserver = new Trick::VariableServer;
             Trick::VariableServerSessionThread::set_vs_ptr(varserver);
-            realtime_sync = new Trick::RealtimeSync(&clock, &timer);
 
             // Set up mocks
             session = new  NiceMock<MockVariableServerSession>;
@@ -83,7 +79,6 @@ class VariableServerSessionThread_test : public ::testing::Test {
 
 		~VariableServerSessionThread_test() { 
             delete varserver; 
-            delete realtime_sync;
         }
 
 		void SetUp() {}
@@ -216,10 +211,6 @@ TEST_F(VariableServerSessionThread_test, exit_commanded) {
     Trick::ConnectionStatus status = vst->wait_for_accept();
     ASSERT_EQ(status, Trick::ConnectionStatus::CONNECTION_SUCCESS);
 
-    // Confirm that the session has been created
-    Trick::VariableServerSession * vs_session = varserver->get_session(id);
-    ASSERT_TRUE(vs_session == session);
-
     // Runs for a few loops, then exits
 
     // Thread should shut down
@@ -281,10 +272,6 @@ TEST_F(VariableServerSessionThread_test, turn_session_log_on) {
     Trick::ConnectionStatus status = vst->wait_for_accept();
     ASSERT_EQ(status, Trick::ConnectionStatus::CONNECTION_SUCCESS);
 
-    // Confirm that the session has been created
-    Trick::VariableServerSession * vs_session = varserver->get_session(id);
-    ASSERT_TRUE(vs_session == session);
-
     // Thread should shut down
     vst->join_thread();
 
@@ -308,16 +295,14 @@ TEST_F(VariableServerSessionThread_test, throw_trick_executive_exception) {
     EXPECT_CALL(*session, handle_message())
         .WillOnce(Throw(Trick::ExecutiveException(-1, __FILE__, __LINE__, "Trick::ExecutiveException Error message for testing")));
 
+    EXPECT_CALL(message_publisher, publish(MSG_ERROR, _));
+
     // ACT
     vst->create_thread();
     pthread_t id = vst->get_pthread_id();
     Trick::ConnectionStatus status = vst->wait_for_accept();
     ASSERT_EQ(status, Trick::ConnectionStatus::CONNECTION_SUCCESS);
 
-    // Confirm that the session has been created
-    Trick::VariableServerSession * vs_session = varserver->get_session(id);
-    ASSERT_TRUE(vs_session == session);
-
     // Thread should shut down
     vst->join_thread();
 
@@ -340,6 +325,8 @@ TEST_F(VariableServerSessionThread_test, throw_exception) {
 
     EXPECT_CALL(*session, handle_message())
         .WillOnce(Throw(std::logic_error("Error message for testing")));
+    EXPECT_CALL(message_publisher, publish(MSG_ERROR, _));
+
 
     // ACT
     vst->create_thread();

trick_source/sim_services/VariableServer/test/VariableServerSession_test.cc

@@ -13,15 +13,19 @@ PURPOSE:                     ( Tests for the VariableServerSession class )
 #include "trick/MemoryManager.hh"
 #include "trick/UdUnits.hh"
 
-#include "trick/RealtimeSync.hh"
-#include "trick/GetTimeOfDayClock.hh"
-#include "trick/ITimer.hh"
 
+
+#include "trick/message_type.h"
 #include "trick/VariableServerSession.hh"
 #include "trick/var_binary_parser.hh"
 
-#include "MockClientConnection.hh"
+#include "trick/Mock/MockExecutive.hh"
-#include "MockVariableServerSession.hh"
+#include "trick/Mock/MockRealtimeSync.hh"
+#include "trick/Mock/MockMessagePublisher.hh"
+#include "trick/Mock/MockMessageCustomManager.hh"
+#include "trick/Mock/MockInputProcessor.hh"
+#include "trick/Mock/MockClientConnection.hh"
+#include "trick/Mock/MockVariableServerSession.hh"
 
 
 
@@ -31,6 +35,9 @@ using ::testing::Truly;
 using ::testing::Args;
 using ::testing::Return;
 using ::testing::Invoke;
+using ::testing::DoAll;
+using ::testing::SetArgReferee;
+
 
 
 /*
@@ -38,27 +45,24 @@ using ::testing::Invoke;
  */
 class VariableServerSession_test : public ::testing::Test {
 	protected:
-	    Trick::MemoryManager *memmgr;
+    	// MemoryManager isn't actually a dependency, VariableReference is
-        Trick::UdUnits * udunits;
+        // But using the memory manage is much easier than mocking VariableReference all the way
-        Trick::RealtimeSync * realtime_sync;
+        // Which is bad design @me
-
+        // shame
-        Trick::GetTimeOfDayClock clock;
+        Trick::MemoryManager memmgr;
-        Trick::ITimer timer;
 
+        // Dependencies
+        MockRealtimeSync realtime_sync;
+        MockExecutive executive;
+        MockMessagePublisher message_publisher;
+        MockMessageCustomManager message_custom;
+        MockInputProcessor input_processor;
 
         MockClientConnection connection;
 
-		VariableServerSession_test() { 
+		VariableServerSession_test() {}
-            memmgr = new Trick::MemoryManager; 
-            udunits = new Trick::UdUnits; 
-            realtime_sync = new Trick::RealtimeSync(&clock, &timer);
 
-            udunits->read_default_xml();
+		~VariableServerSession_test() {}
-        }
-		~VariableServerSession_test() { 
-            delete memmgr; 
-            delete realtime_sync;
-        }
 
 		void SetUp() {}
 		void TearDown() {}
@@ -69,9 +73,9 @@ TEST_F(VariableServerSession_test, toString) {
     int a = 5;
     double b = 6;
     std::string c = "Hello";
-    (void) memmgr->declare_extern_var(&a, "int a");
+    (void) memmgr.declare_extern_var(&a, "int a");
-    (void) memmgr->declare_extern_var(&b, "double b");
+    (void) memmgr.declare_extern_var(&b, "double b");
-    (void) memmgr->declare_extern_var(&c, "std::string c");
+    (void) memmgr.declare_extern_var(&c, "std::string c");
 
     Trick::VariableServerSession session;
 
@@ -132,7 +136,7 @@ TEST_F(VariableServerSession_test, large_message_ascii) {
     }
 
     // Set it up with the memory manager
-    (void) memmgr->declare_extern_var(&big_arr, "int big_arr[4000]");
+    (void) memmgr.declare_extern_var(&big_arr, "int big_arr[4000]");
 
     // Create references for all of them
     std::vector <Trick::VariableReference *> vars;
@@ -196,7 +200,7 @@ TEST_F(VariableServerSession_test, large_message_ascii) {
     ASSERT_EQ(val_counter, big_arr_size);
 }
 
-TEST_F(VariableServerSession_test, DISABLED_large_message_binary) {
+TEST_F(VariableServerSession_test, large_message_binary) {
     // ARRANGE
     Trick::VariableServerSession session;
     session.set_connection(&connection);
@@ -211,7 +215,7 @@ TEST_F(VariableServerSession_test, DISABLED_large_message_binary) {
     }
 
     // Set it up with the memory manager
-    (void) memmgr->declare_extern_var(&big_arr, "int big_arr[4000]");
+    (void) memmgr.declare_extern_var(&big_arr, "int big_arr[4000]");
 
     // Create references for all of them
     std::vector <Trick::VariableReference *> vars;
@@ -273,6 +277,120 @@ TEST_F(VariableServerSession_test, DISABLED_large_message_binary) {
     }
 }
 
+TEST_F(VariableServerSession_test, log_on) {
+    // ARRANGE
+    int fake_logstream = 200;
+
+    Trick::VariableServerSession session;
+    session.set_connection(&connection);
+
+    // Expect the per-session logfile to be opened
+    EXPECT_CALL(message_custom, open_custom_message_file(_, _, _))
+        .WillOnce(Return(fake_logstream));
+
+    // Expect a write to the log via message_publish
+    EXPECT_CALL(message_publisher, publish(MSG_PLAYBACK,_));
+    EXPECT_CALL(message_publisher, publish(fake_logstream,_));
+
+    // Just get whatever from the client
+    EXPECT_CALL(connection, read(_, _))
+        .WillOnce(DoAll(SetArgReferee<0>("some_python_command"), Return(10)));
+    EXPECT_CALL(connection, getClientTag())
+        .WillRepeatedly(Return("ClientTag"));
+    EXPECT_CALL(input_processor, parse(_));
+
+    // ACT
+    session.set_log_on();
+    session.handle_message();
+
+    // ASSERT
+}
+
+TEST_F(VariableServerSession_test, no_log_by_default) {
+    // ARRANGE
+    Trick::VariableServerSession session;
+    session.set_connection(&connection);
+
+    // Should not get any write to the log
+    EXPECT_CALL(message_publisher, publish(MSG_PLAYBACK,_))
+        .Times(0);
+    // Just get whatever from the client
+    EXPECT_CALL(connection, read(_, _))
+        .WillOnce(DoAll(SetArgReferee<0>("some_python_command"), Return(10)));
+    EXPECT_CALL(input_processor, parse(_));
+
+    // ACT
+    session.handle_message();
+    // ASSERT
+}
+
+
+TEST_F(VariableServerSession_test, info_msg_on) {
+    // ARRANGE
+    Trick::VariableServerSession session;
+    session.set_connection(&connection);
+
+    // Expect a write to info message_publish
+    EXPECT_CALL(message_publisher, publish(MSG_DEBUG,_));
+    // Just get whatever from the client
+    EXPECT_CALL(connection, read(_, _))
+        .WillOnce(DoAll(SetArgReferee<0>("some_python_command"), Return(10)));
+    EXPECT_CALL(connection, getClientTag())
+        .WillOnce(Return("ClientTag"));
+    EXPECT_CALL(input_processor, parse(_));
+
+
+    // ACT
+    session.set_info_message(true);
+    session.handle_message();
+
+    // ASSERT
+}
+
+TEST_F(VariableServerSession_test, info_msg_off_by_default) {
+    // ARRANGE
+    Trick::VariableServerSession session;
+    session.set_connection(&connection);
+
+    // Expect no write to info message_publish
+    EXPECT_CALL(message_publisher, publish(MSG_DEBUG,_))
+        .Times(0);
+    // Just get whatever from the client
+    EXPECT_CALL(connection, read(_, _))
+        .WillOnce(DoAll(SetArgReferee<0>("some_python_command"), Return(10)));
+    EXPECT_CALL(input_processor, parse(_));
+
+    // ACT
+    session.handle_message();
+
+    // ASSERT
+}
+
+TEST_F(VariableServerSession_test, debug_on) {
+    // ARRANGE
+    Trick::VariableServerSession session;
+    session.set_connection(&connection);
+
+    // Expect 2 writes to info message_publish
+    EXPECT_CALL(message_publisher, publish(MSG_DEBUG,_))
+        .Times(2);
+    // Just get whatever from the client
+    EXPECT_CALL(connection, read(_, _))
+        .WillOnce(DoAll(SetArgReferee<0>("some_python_command"), Return(10)));
+    EXPECT_CALL(input_processor, parse(_));
+    EXPECT_CALL(connection, getClientTag())
+        .WillRepeatedly(Return("ClientTag"));
+
+    // ACT
+    session.var_debug(3);
+    session.handle_message();
+
+    // ASSERT
+}
+
+/**************************************************************************/
+/*                            Mode tests                                  */
+/**************************************************************************/
 
 void setup_partial_session_mock(MockVariableServerSession& session) {
     EXPECT_CALL(session, copy_and_write_async())
@@ -372,10 +490,11 @@ TEST_F(VariableServerSession_test, copy_async_no_copy_or_write) {
 
     // Copy async, write when copied, not paused
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
 
-    // Copy and write should be called
+    // Copy and write should not be called
     EXPECT_CALL(session, copy_sim_data())
         .Times(0);
 
@@ -400,7 +519,8 @@ TEST_F(VariableServerSession_test, copy_async_non_realtime) {
 
     // Copy async, write async, paused
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = false;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(false));
 
     // Copy and write should be called
     EXPECT_CALL(session, copy_sim_data())
@@ -501,8 +621,9 @@ TEST_F(VariableServerSession_test, copy_and_write_top_copy_top_write_async) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_ASYNC, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
-
+        .WillRepeatedly(Return(true));    
+    
     EXPECT_CALL(session, get_frame_multiple())
         .WillRepeatedly(Return(10));
     EXPECT_CALL(session, get_frame_offset())
@@ -531,7 +652,8 @@ TEST_F(VariableServerSession_test, copy_and_write_top_copy_top_write_when_copied
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -561,8 +683,8 @@ TEST_F(VariableServerSession_test, copy_and_write_top_copy_top_dont_write_if_non
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = false;
+    EXPECT_CALL(realtime_sync, is_active())
-
+        .WillRepeatedly(Return(false));
     EXPECT_CALL(session, get_frame_multiple())
         .WillRepeatedly(Return(10));
     EXPECT_CALL(session, get_frame_offset())
@@ -591,7 +713,8 @@ TEST_F(VariableServerSession_test, copy_and_write_top_copy_top_write_paused) {
         .WillOnce(Return(true));
  
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, true);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -626,7 +749,8 @@ TEST_F(VariableServerSession_test, copy_and_write_top_wrong_offset) {
     EXPECT_CALL(session, get_write_mode())
         .WillRepeatedly(Return(VS_WRITE_WHEN_COPIED));
 
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -676,7 +800,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_copy_top_write_async) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_ASYNC, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_freeze_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -706,7 +831,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_copy_top_write_when_cop
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_freeze_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -736,7 +862,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_copy_top_dont_write_if_
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = false;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(false));
 
     EXPECT_CALL(session, get_freeze_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -766,7 +893,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_copy_top_write_paused)
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_TOP_OF_FRAME, VS_WRITE_WHEN_COPIED, true);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_freeze_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -801,7 +929,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_wrong_offset) {
     EXPECT_CALL(session, get_write_mode())
         .WillRepeatedly(Return(VS_WRITE_WHEN_COPIED));
 
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
 
     EXPECT_CALL(session, get_freeze_frame_multiple())
         .WillRepeatedly(Return(10));
@@ -904,7 +1033,8 @@ TEST_F(VariableServerSession_test, copy_and_write_scheduled_copy_and_write) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_next_tics())
         .WillRepeatedly(Return(100));
@@ -932,7 +1062,8 @@ TEST_F(VariableServerSession_test, copy_and_write_scheduled_copy_scheduled_write
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_next_tics())
         .WillRepeatedly(Return(100));
@@ -960,7 +1091,8 @@ TEST_F(VariableServerSession_test, copy_and_write_scheduled_paused) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, true);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_next_tics())
         .WillRepeatedly(Return(100));
@@ -988,7 +1120,8 @@ TEST_F(VariableServerSession_test, copy_and_write_scheduled_non_realtime) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, false);
-    realtime_sync->active = false;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(false));
     
     EXPECT_CALL(session, get_next_tics())
         .WillRepeatedly(Return(100));
@@ -1017,7 +1150,8 @@ TEST_F(VariableServerSession_test, copy_and_write_scheduled_write_fails) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_next_tics())
         .WillRepeatedly(Return(100));
@@ -1121,7 +1255,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_scheduled_copy_and_writ
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_freeze_next_tics())
         .WillRepeatedly(Return(100));
@@ -1149,7 +1284,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_scheduled_copy_schedule
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_freeze_next_tics())
         .WillRepeatedly(Return(100));
@@ -1177,7 +1313,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_scheduled_paused) {
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, true);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_freeze_next_tics())
         .WillRepeatedly(Return(100));
@@ -1205,7 +1342,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_scheduled_non_realtime)
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_ASYNC, false);
-    realtime_sync->active = false;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(false));
     
     EXPECT_CALL(session, get_freeze_next_tics())
         .WillRepeatedly(Return(100));
@@ -1234,7 +1372,8 @@ TEST_F(VariableServerSession_test, copy_and_write_freeze_scheduled_write_fails)
         .WillOnce(Return(true));
 
     set_session_modes(session, VS_COPY_SCHEDULED, VS_WRITE_WHEN_COPIED, false);
-    realtime_sync->active = true;
+    EXPECT_CALL(realtime_sync, is_active())
+        .WillRepeatedly(Return(true));
     
     EXPECT_CALL(session, get_freeze_next_tics())
         .WillRepeatedly(Return(100));

trick_source/sim_services/VariableServer/test/VariableServer_test.cc

@@ -5,9 +5,9 @@ PURPOSE:                     ( Tests for the VariableServer class )
 #include <gtest/gtest.h>
 #include <gmock/gmock.h>
 
-#include "MockVariableServerSession.hh"
 
 #include "trick/VariableServer.hh"
+#include "trick/Mock/MockVariableServerSession.hh"
 
 
 /*

trick_source/sim_services/VariableServer/var_server_ext.cpp

@@ -271,22 +271,6 @@ Trick::VariableServerSession * session = get_session();
     return(0) ;
 }
 
-// int var_signal() {
-// Trick::VariableServerSession * session = get_session();
-//     if (session != NULL ) {
-//         session->var_signal() ;
-//     }
-//     return(0) ;
-// }
-
-// int var_multicast(bool on_off) {
-// Trick::VariableServerSession * session = get_session();
-//     if (session != NULL ) {
-//         session->var_multicast(on_off) ;
-//     }
-//     return(0) ;
-// }
-
 int var_write_stdio(int stream , std::string text ) {
     // std::cout << "Executing var_write_stdio" << std::endl;
     Trick::VariableServerSession * session = get_session();

trick_source/trick_swig/sim_services.i

@@ -125,6 +125,9 @@
 #include "trick/MessageCout.hh"
 #include "trick/MessageThreadedCout.hh"
 #include "trick/MessageFile.hh"
+#include "trick/MessageHSFile.hh"
+#include "trick/MessageCustomFile.hh"
+#include "trick/MessageCustomManager.hh"
 #include "trick/MessageLCout.hh"
 #include "trick/MessagePublisher.hh"
 #include "trick/MessageSubscriber.hh"

trickops.py

@@ -23,14 +23,14 @@ class SimTestWorkflow(TrickWorkflow):
       build_jobs      = self.get_jobs(kind='build')
 
       # This is awful but I can't think of another way around it
-      # SIM_test_varserver has 2 tests that should return the code for SIG_USR1, the number is different on Mac vs Linux
+      # SIM_test_varserver has 2 tests that should return the code for SIGUSR1, the number is different on Mac vs Linux
       # so it can't be hardcoded in the input yml file. Maybe this is a case having a label on a run would be cleaner?
       import signal
       run_names = ["Run test/SIM_test_varserv RUN_test/err1_test.py", "Run test/SIM_test_varserv RUN_test/err2_test.py"]
       for job in [job for job in self.get_jobs(kind='run') if job.name in run_names]:
         job._expected_exit_status = signal.SIGUSR1.value
 
-      # Several sims have runs that require ordering via phases:
+      # Several test sims have runs that require ordering via phases:
       #  - SIM_stls dumps a checkpoint that is then read in and checked by a subsequent run
       #  - SIM_checkpoint_data_recording dumps checkpoints that are read by subsequent runs
       #  - SIM_test_varserver has 3 runs that cannot be concurrent
@@ -76,9 +76,10 @@ if __name__ == "__main__":
     parser = argparse.ArgumentParser(description='Build, run, and compare all test sims for Trick',
       formatter_class=argparse.ArgumentDefaultsHelpFormatter)
     parser.add_argument( "--trick_top_level", type=str, help="Path to TRICK_HOME", default=thisdir)
-    parser.add_argument( "--quiet", action="store_true", help="Suppress progress bars.")
+    parser.add_argument( "--quiet", action="store_true", help="Suppress progress bars (automatically set to True if environment variable CI is present).")
     parser.add_argument( "--cpus", type=int, default=(os.cpu_count() if os.cpu_count() is not None else 8),
       help="Number of cpus to use for testing. For builds this number is used for MAKEFLAGS *and* number of "
         "concurrent builds (cpus^2). For sim runs this controls the maximum number of simultaneous runs.")
     myargs = parser.parse_args()
-    sys.exit(SimTestWorkflow(quiet=myargs.quiet, trick_top_level=myargs.trick_top_level, cpus=myargs.cpus).run())
+    should_be_quiet = myargs.quiet or os.getenv('CI') is not None
+    sys.exit(SimTestWorkflow(quiet=should_be_quiet, trick_top_level=myargs.trick_top_level, cpus=myargs.cpus).run())