main.cpp File Reference

#include <iostream>
#include <map>
#include <string>
#include <functional>
#include <exception>
#include <vector>
#include "rapidjson/document.h"
#include "rapidjson/writer.h"
#include "rapidjson/stringbuffer.h"

Include dependency graph for main.cpp:

Go to the source code of this file.

Classes
class	Controller
	controller class of functions to "dispatch" from Command Dispatcher More...
class	CommandDispatcher

Typedefs
typedef std::function< bool(rapidjson::Value &)>	CommandHandler

Functions
void	debugPrinter (std::string id, std::string msg)
	DEBUG PRINTER function. More...
void	exceptionPrinter (const char *excpt)
	EXCEPTION HANDLER function. More...
int	main ()

Variables
bool	g_done = false
bool	TEST_ALL = true
	test all functionality before prompting user More...
bool	VERBOSE = false
	turn on verbose messages More...
bool	DEBUG = false
	turn on debug messages More...
auto	fail_command
auto	help_command
auto	help_command_fail
auto	exit_command
auto	exit_command_fail
auto	sum_command
auto	sum_command_long
auto	sum_command_floats
auto	sum_command_fail_1
auto	sum_command_fail_2
auto	mean_command
auto	mean_command_fraction
auto	mean_command_long
auto	query_payload_command

Typedef Documentation

CommandHandler

typedef std::function<bool(rapidjson::Value &)> CommandHandler

Definition at line 546 of file main.cpp.

Function Documentation

debugPrinter()

void debugPrinter	(	std::string	id,
		std::string	msg
	)

DEBUG PRINTER function.

Parameters

id	an integer that defines thread number (0 for main)
msg	a string containing message to be printed

Prints to standard error

Warning

NOT thread-safe; must be called within a thread-safe scope

Definition at line 54 of file main.cpp.

exceptionPrinter()

void exceptionPrinter

(

const char *

excpt

)

EXCEPTION HANDLER function.

Parameters

excpt

a const char* containing a message

Prints to standard out

Warning

NOT thread-safe; must be called within a thread-safe scope

Definition at line 70 of file main.cpp.

main()

int main

(

)

Note

exit_command commented out to allow fallthrough to user prompt. If uncommented, exit_command will successfully exit program prior to user prompt. Ok to uncomment if desired.

The "//

Definition at line 753 of file main.cpp.

Variable Documentation

DEBUG

bool DEBUG = false

turn on debug messages

Definition at line 41 of file main.cpp.

exit_command

auto exit_command

Initial value:

= R"(
 {
  "command":"exit",
  "payload": {
     "reason":"Exiting program on user request."
  }
 }
)"

Definition at line 109 of file main.cpp.

exit_command_fail

auto exit_command_fail

Initial value:

= R"(
 {
  "command":"exit",
  "payload": {
     "booga":"gooba"
  }
 }
)"

Definition at line 118 of file main.cpp.

fail_command

auto fail_command

Initial value:

= R"(
 {
  "command":"fail",
  "payload": {
     "Does not":"really matter what is in here."
  }
 }
)"

Definition at line 81 of file main.cpp.

g_done

bool g_done = false

Definition at line 35 of file main.cpp.

help_command

auto help_command

Initial value:

= R"(
 {
  "command":"help",
  "payload": {
     "usage":"Enter json command in 'command':'<command>','payload': { // json payload of arguments }"
  }
 }
)"

Definition at line 91 of file main.cpp.

help_command_fail

auto help_command_fail

Initial value:

= R"(
 {
  "command":"help",
  "payload": {
     "reason":"Not usage."
  }
 }
)"

Definition at line 100 of file main.cpp.

mean_command

auto mean_command

Initial value:

= R"(
 {
  "command": "mean_ints",
  "payload": {
     "addends": [1, 2, 3, 4, 5]
  }
 }
)"

Definition at line 173 of file main.cpp.

mean_command_fraction

auto mean_command_fraction

Initial value:

= R"(
 {
  "command": "mean_ints",
  "payload": {
     "addends": [1, 2, 2]
  }
 }
)"

Definition at line 182 of file main.cpp.

mean_command_long

auto mean_command_long

Initial value:

= R"(
 {
  "command": "mean_ints",
  "payload": {
     "addends": [1, 2, 3, 4, 5, 100, 999999999, -1, 0, -999]
  }
 }
)"

Definition at line 191 of file main.cpp.

query_payload_command

auto query_payload_command

Initial value:

= R"(
 {
    "command": "query_payload",
    "payload": {
      "hello": "world",
      "t": true ,
      "f": false,
      "n": null,
      "i": 123,
      "pi": 3.1416,
      "a": [1, 2, 3, 4]
   }
 }
)"

Definition at line 200 of file main.cpp.

sum_command

auto sum_command

Initial value:

= R"(
 {
  "command": "sum_ints",
  "payload": {
     "addends": [1, 2, 3]
  }
 }
)"

Definition at line 127 of file main.cpp.

sum_command_fail_1

auto sum_command_fail_1

Initial value:

= R"(
 {
  "command": "sum_ints",
  "payload": {
     "addends": ["apples", "oranges", "turtles"]
  }
 }
)"

Definition at line 154 of file main.cpp.

sum_command_fail_2

auto sum_command_fail_2

Initial value:

= R"(
 {
  "command": "sum_ints",
  "payload": {
     "well":"formed",
     "json":"test"
  }
 }
)"

Definition at line 163 of file main.cpp.

sum_command_floats

auto sum_command_floats

Initial value:

= R"(
 {
  "command": "sum_ints",
  "payload": {
     "addends": [1, 2, 3, 4.5, 5.0, 100.1, 999999999.1, -1.1, 0, -999.1]
  }
 }
)"

Definition at line 145 of file main.cpp.

sum_command_long

auto sum_command_long

Initial value:

= R"(
 {
  "command": "sum_ints",
  "payload": {
     "addends": [1, 2, 3, 4, 5, 100, 999999999, -1, 0, -999]
  }
 }
)"

Definition at line 136 of file main.cpp.

TEST_ALL

bool TEST_ALL = true

test all functionality before prompting user

Definition at line 39 of file main.cpp.

VERBOSE

bool VERBOSE = false

turn on verbose messages

Definition at line 40 of file main.cpp.