6 Commits

30 changed files with 1506 additions and 897 deletions

13
.gitignore vendored Normal file
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@@ -0,0 +1,13 @@
*.pbo
*.bak
*.dll
*.so
RangerMetrics.h
RangerMetrics_x64.h
*.log
settings.json

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.vs/Arma3-Influx/v16/.suo Normal file

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.vs/ProjectSettings.json Normal file
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@@ -0,0 +1,3 @@
{
"CurrentProjectSetting": "x64-Release"
}

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@@ -0,0 +1,7 @@
{
"ExpandedNodes": [
""
],
"SelectedNode": "\\RVExtension.c",
"PreviewInSolutionExplorer": false
}

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.vs/tasks.vs.json Normal file
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@@ -0,0 +1,10 @@
{
"version": "0.2.1",
"tasks": [
{
"taskLabel": "task-Arma3-Influx",
"appliesTo": "/",
"type": "launch"
}
]
}

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@@ -2,4 +2,24 @@
A3 extension for sending metrics to InfluxDB using Golang
> See more: https://github.com/code34/armago_x64
## Build
### Windows
_Requires Go 1.20.1+ & MinGW_
```powershell
$ENV:GOARCH = "amd64"
$ENV:CGO_ENABLED = 1
go build -o RangerMetrics_x64.dll -buildmode=c-shared .
```
To validate exported functions:
```powershell
. "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\dumpbin.exe" /exports .\RangerMetrics_x64.dll
```
## Notes
>
> See more: <https://github.com/code34/armago_x64>

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@@ -4,40 +4,58 @@
extern void goRVExtension(char *output, size_t outputSize, char *input);
extern void goRVExtensionVersion(char *output, size_t outputSize);
extern void goRVExtensionArgs(char* output, size_t outputSize, char* input, char** argv, int argc);
// extern void goRVExtensionRegisterCallback(extensionCallback fnc);
extern void goRVExtensionArgs(char *output, size_t outputSize, char *input, char **argv, int argc);
extern void goRVExtensionRegisterCallback(extensionCallback fnc);
#ifdef WIN64
__declspec(dllexport) void RVExtension(char *output, size_t outputSize, char *input) {
goRVExtension(output, outputSize, input);
__declspec(dllexport) void RVExtension(char *output, size_t outputSize, char *input)
{
goRVExtension(output, outputSize, input);
}
__declspec(dllexport) void RVExtensionVersion(char *output, size_t outputSize) {
goRVExtensionVersion(output, outputSize);
__declspec(dllexport) void RVExtensionVersion(char *output, size_t outputSize)
{
goRVExtensionVersion(output, outputSize);
}
__declspec(dllexport) void RVExtensionArgs(char* output, size_t outputSize, char* input, char** argv, int argc) {
goRVExtensionArgs(output, outputSize, input, argv, argc);
__declspec(dllexport) void RVExtensionArgs(char *output, size_t outputSize, char *input, char **argv, int argc)
{
goRVExtensionArgs(output, outputSize, input, argv, argc);
}
//__declspec(dllexport) void RVExtensionRegisterCallback(extensionCallback fnc) {
// goRVExtensionRegisterCallback(fnc);
//}
__declspec(dllexport) void RVExtensionRegisterCallback(extensionCallback fnc)
{
goRVExtensionRegisterCallback(fnc);
}
#else
__declspec(dllexport) void __stdcall _RVExtension(char *output, size_t outputSize, char *input) {
goRVExtension(output, outputSize, input);
__declspec(dllexport) void __stdcall _RVExtension(char *output, size_t outputSize, char *input)
{
goRVExtension(output, outputSize, input);
}
__declspec(dllexport) void __stdcall _RVExtensionVersion(char *output, size_t outputSize) {
goRVExtensionVersion(output, outputSize);
__declspec(dllexport) void __stdcall _RVExtensionVersion(char *output, size_t outputSize)
{
goRVExtensionVersion(output, outputSize);
}
__declspec(dllexport) void __stdcall _RVExtensionArgs(char* output, size_t outputSize, char* input, char** argv, int argc) {
goRVExtensionArgs(output, outputSize, input, argv, argc);
__declspec(dllexport) void __stdcall _RVExtensionArgs(char *output, size_t outputSize, char *input, char **argv, int argc)
{
goRVExtensionArgs(output, outputSize, input, argv, argc);
}
// __declspec(dllexport) void __stdcall _RVExtensionRegisterCallback(extensionCallback fnc) {
// goRVExtensionRegisterCallback(fnc);
// }
__declspec(dllexport) void __stdcall _RVExtensionRegisterCallback(extensionCallback fnc)
{
goRVExtensionRegisterCallback(fnc);
}
#endif
// do this for all the other exported functions
// do this for all the other exported functions
// dll entrypoint
// Path: RVExtension.c
#include <windows.h>
BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
{
return TRUE;
}

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@@ -1,87 +0,0 @@
/* Code generated by cmd/cgo; DO NOT EDIT. */
/* package github.com/7cav/a3-fone-home */
#line 1 "cgo-builtin-export-prolog"
#include <stddef.h> /* for ptrdiff_t below */
#ifndef GO_CGO_EXPORT_PROLOGUE_H
#define GO_CGO_EXPORT_PROLOGUE_H
#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef struct { const char *p; ptrdiff_t n; } _GoString_;
#endif
#endif
/* Start of preamble from import "C" comments. */
#line 3 "arma.go"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
#line 1 "cgo-generated-wrapper"
/* End of preamble from import "C" comments. */
/* Start of boilerplate cgo prologue. */
#line 1 "cgo-gcc-export-header-prolog"
#ifndef GO_CGO_PROLOGUE_H
#define GO_CGO_PROLOGUE_H
typedef signed char GoInt8;
typedef unsigned char GoUint8;
typedef short GoInt16;
typedef unsigned short GoUint16;
typedef int GoInt32;
typedef unsigned int GoUint32;
typedef long long GoInt64;
typedef unsigned long long GoUint64;
typedef GoInt64 GoInt;
typedef GoUint64 GoUint;
typedef __SIZE_TYPE__ GoUintptr;
typedef float GoFloat32;
typedef double GoFloat64;
typedef float _Complex GoComplex64;
typedef double _Complex GoComplex128;
/*
static assertion to make sure the file is being used on architecture
at least with matching size of GoInt.
*/
typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];
#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef _GoString_ GoString;
#endif
typedef void *GoMap;
typedef void *GoChan;
typedef struct { void *t; void *v; } GoInterface;
typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
#endif
/* End of boilerplate cgo prologue. */
#ifdef __cplusplus
extern "C" {
#endif
extern __declspec(dllexport) void goRVExtensionVersion(char* output, size_t outputsize);
extern __declspec(dllexport) GoInt goRVExtensionArgs(char* output, size_t outputsize, char* input, char** argv, int argc);
extern __declspec(dllexport) void goRVExtension(char* output, size_t outputsize, char* input);
extern __declspec(dllexport) void goRVExtensionRegisterCallback(extensionCallback fnc);
#ifdef __cplusplus
}
#endif

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@@ -1,87 +0,0 @@
/* Code generated by cmd/cgo; DO NOT EDIT. */
/* package github.com/7cav/a3-fone-home */
#line 1 "cgo-builtin-export-prolog"
#include <stddef.h> /* for ptrdiff_t below */
#ifndef GO_CGO_EXPORT_PROLOGUE_H
#define GO_CGO_EXPORT_PROLOGUE_H
#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef struct { const char *p; ptrdiff_t n; } _GoString_;
#endif
#endif
/* Start of preamble from import "C" comments. */
#line 3 "arma.go"
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
#line 1 "cgo-generated-wrapper"
/* End of preamble from import "C" comments. */
/* Start of boilerplate cgo prologue. */
#line 1 "cgo-gcc-export-header-prolog"
#ifndef GO_CGO_PROLOGUE_H
#define GO_CGO_PROLOGUE_H
typedef signed char GoInt8;
typedef unsigned char GoUint8;
typedef short GoInt16;
typedef unsigned short GoUint16;
typedef int GoInt32;
typedef unsigned int GoUint32;
typedef long long GoInt64;
typedef unsigned long long GoUint64;
typedef GoInt64 GoInt;
typedef GoUint64 GoUint;
typedef __SIZE_TYPE__ GoUintptr;
typedef float GoFloat32;
typedef double GoFloat64;
typedef float _Complex GoComplex64;
typedef double _Complex GoComplex128;
/*
static assertion to make sure the file is being used on architecture
at least with matching size of GoInt.
*/
typedef char _check_for_64_bit_pointer_matching_GoInt[sizeof(void*)==64/8 ? 1:-1];
#ifndef GO_CGO_GOSTRING_TYPEDEF
typedef _GoString_ GoString;
#endif
typedef void *GoMap;
typedef void *GoChan;
typedef struct { void *t; void *v; } GoInterface;
typedef struct { void *data; GoInt len; GoInt cap; } GoSlice;
#endif
/* End of boilerplate cgo prologue. */
#ifdef __cplusplus
extern "C" {
#endif
extern __declspec(dllexport) void goRVExtensionVersion(char* output, size_t outputsize);
extern __declspec(dllexport) GoInt goRVExtensionArgs(char* output, size_t outputsize, char* input, char** argv, int argc);
extern __declspec(dllexport) void goRVExtension(char* output, size_t outputsize, char* input);
extern __declspec(dllexport) void goRVExtensionRegisterCallback(extensionCallback fnc);
#ifdef __cplusplus
}
#endif

426
arma.go
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@@ -4,16 +4,16 @@ package main
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
*/
import "C"
import "C" // This is required to import the C code
import (
"encoding/json"
"fmt"
"io"
"log"
"os"
"strconv"
"strings"
"time"
"unsafe"
@@ -21,7 +21,171 @@ import (
influxdb2 "github.com/influxdata/influxdb-client-go/v2"
)
var EXTENSION_VERSION string = "0.0.1"
var extensionCallbackFnc C.extensionCallback
var influxConnectionSettings influxSettings
var a3Settings arma3Settings
// InfluxDB variables
var DB_CLIENT influxdb2.Client
// file paths
var ADDON_FOLDER string = "./@RangerMetrics"
var LOG_FILE string = ADDON_FOLDER + "/rangermetrics.log"
var SETTINGS_FILE string = ADDON_FOLDER + "/settings.json"
// var BACKUP_FILE_PATH string = ADDON_FOLDER + "/local_backup.log.gzip"
// var BACKUP_WRITER *gzip.Writer
// configure log output
func init() {
log.SetFlags(log.LstdFlags | log.Lshortfile)
// log to file
f, err := os.OpenFile(LOG_FILE, os.O_RDWR|os.O_CREATE|os.O_APPEND, 0666)
if err != nil {
log.Fatalf("error opening file: %v", err)
}
// log to console as well
log.SetOutput(io.MultiWriter(f, os.Stdout))
}
// func RVExtensionContext(output *C.char, argc *C.int) {
// }
type influxSettings struct {
Host string `json:"host"`
Token string `json:"token"`
Org string `json:"org"`
}
type arma3Settings struct {
RefreshRateMs int `json:"refreshRateMs"`
}
type settingsJson struct {
Influx influxSettings `json:"influxdb"`
Arma3 arma3Settings `json:"arma3"`
}
func connectToInflux() string {
if influxConnectionSettings.Host == "" {
logLine("connectToInflux", `["influxConnectionSettings.Host is empty", "ERROR"]`)
// logLine("connectToInflux", `["Creating backup file", "INFO"]`)
// file, err := os.Open(BACKUP_FILE_PATH)
// if err != nil {
// log.Fatal(err)
// logLine("connectToInflux", `["Error opening backup file", "ERROR"]`)
// }
// BACKUP_WRITER = gzip.NewWriter(file)
// if err != nil {
// log.Fatal(err)
// logLine("connectToInflux", `["Error creating gzip writer", "ERROR"]`)
// }
// return "Error connecting to Influx. Using local backup"
return "Error connecting to Influx."
}
DB_CLIENT = influxdb2.NewClientWithOptions(influxConnectionSettings.Host, influxConnectionSettings.Token, influxdb2.DefaultOptions().SetBatchSize(500).SetFlushInterval(2000))
logLine("connectToInflux", `["DB_CLIENT created", "INFO"]`)
return "Connected to Influx successfully"
}
func deinitialize() {
logLine("deinitialize", `["deinitialize called", "INFO"]`)
DB_CLIENT.Close()
}
// sanitize line protocol for influx
func sanitizeLineProtocol(line string) string {
// replace all spaces with underscores
// line = strings.ReplaceAll(line, ` `, `\ `)
// replace all commas with underscores
// line = strings.ReplaceAll(line, `,`, `\,`)
// replace all equals with underscores
// line = strings.ReplaceAll(line, "=", "_")
// replace all quotes with underscores
// line = strings.ReplaceAll(line, "\"", "_")
return line
}
func getDir() string {
dir, err := os.Getwd()
if err != nil {
log.Fatal(err)
}
return dir
}
func loadSettings() (dir string, result string, host string) {
logLine("loadSettings", fmt.Sprintf(`["ADDON_FOLDER: %s", "INFO"]`, ADDON_FOLDER))
logLine("loadSettings", fmt.Sprintf(`["LOG_FILE: %s", "INFO"]`, LOG_FILE))
logLine("loadSettings", fmt.Sprintf(`["SETTINGS_FILE: %s", "INFO"]`, SETTINGS_FILE))
// print the current working directory
var file *os.File
var err error
// read settings from file
// settings.json should be in the same directory as the .dll
// see if the file exists
if _, err = os.Stat(SETTINGS_FILE); os.IsNotExist(err) {
// file does not exist
log.Println("settings.json does not exist")
// create the file
file, err = os.Create(SETTINGS_FILE)
if err != nil {
log.Fatal(err)
}
defer file.Close()
// write the default settings to the file
ifSet := influxSettings{
Host: "http://localhost:8086",
Token: "my-token",
Org: "my-org",
}
a3Set := arma3Settings{
RefreshRateMs: 1000,
}
defaultSettings := map[string]interface{}{
"influxdb": ifSet,
"arma3": a3Set,
}
encoder := json.NewEncoder(file)
err = encoder.Encode(defaultSettings)
if err != nil {
log.Fatal(err)
}
result = `["settings.json created - please modify!", "WARN"]`
host = ifSet.Host
return dir, result, host
} else {
// file exists
log.Println("settings.json exists")
// read the file
file, err = os.Open(SETTINGS_FILE)
if err != nil {
log.Fatal(err)
}
defer file.Close()
decoder := json.NewDecoder(file)
var settings settingsJson
err = decoder.Decode(&settings)
if err != nil {
log.Fatal(err)
}
// set the settings
influxConnectionSettings = settings.Influx
a3Settings = settings.Arma3
// set the result
result = `["settings.json loaded", "INFO"]`
host = influxConnectionSettings.Host
}
return dir, result, host
}
func runExtensionCallback(name *C.char, function *C.char, data *C.char) C.int {
return C.runExtensionCallback(extensionCallbackFnc, name, function, data)
@@ -29,7 +193,7 @@ func runExtensionCallback(name *C.char, function *C.char, data *C.char) C.int {
//export goRVExtensionVersion
func goRVExtensionVersion(output *C.char, outputsize C.size_t) {
result := C.CString("Version 1.2.3")
result := C.CString(EXTENSION_VERSION)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
@@ -39,14 +203,23 @@ func goRVExtensionVersion(output *C.char, outputsize C.size_t) {
}
//export goRVExtensionArgs
func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv **C.char, argc C.int) int {
func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv **C.char, argc C.int) {
var offset = unsafe.Sizeof(uintptr(0))
var out []string
for index := C.int(0); index < argc; index++ {
out = append(out, C.GoString(*argv))
argv = (**C.char)(unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + offset))
}
temp := fmt.Sprintf("Function: %s nb params: %d params: %s!", C.GoString(input), argc, out)
var temp string
temp = fmt.Sprintf("Function: %s nb params: %d params: %s!", C.GoString(input), argc, out)
if C.GoString(input) == "sendToInflux" {
// start a goroutine to send the data to influx
// param string is argv[0] which is the data to send to influx
go sendToInflux(&out)
temp = fmt.Sprintf("Function: %s nb params: %d", C.GoString(input), argc)
}
// Return a result to Arma
result := C.CString(temp)
@@ -55,8 +228,8 @@ func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
return 1
}
func callBackExample() {
@@ -73,118 +246,147 @@ func callBackExample() {
}
}
/*
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
int_value, err := strconv.Atoi(value)
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
*/
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
int_value, err := strconv.Atoi(value)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
func getUnixTimeNano() int64 {
// get the current unix timestamp in nanoseconds
return time.Now().UnixNano()
}
func trimQuotes(s string) string {
// trim the start and end quotes from a string
return strings.Trim(s, `"`)
}
func fixEscapeQuotes(s string) string {
// fix the escape quotes in a string
return strings.Replace(s, `""`, `"`, -1)
}
func sendToInflux(a3DataRaw *[]string) string {
// convert to string array
a3Data := *a3DataRaw
logLine("sendToInflux", fmt.Sprintf(`["Received %d params", "DEBUG"]`, len(a3Data)))
MIN_PARAMS_COUNT := 1
var logData string
functionName := "sendToInflux"
if len(a3Data) < MIN_PARAMS_COUNT {
logData = fmt.Sprintf(`["Not all parameters present (got %d, expected at least %d)", "ERROR"]`, len(a3Data), MIN_PARAMS_COUNT)
logLine(functionName, logData)
return logData
}
// use custom bucket or default
var bucket string = fixEscapeQuotes(trimQuotes(string(a3Data[0])))
// Get non-blocking write client
WRITE_API := DB_CLIENT.WriteAPI(influxConnectionSettings.Org, bucket)
if WRITE_API == nil {
logData = `["Error creating write API", "ERROR"]`
logLine(functionName, logData)
return logData
}
// Get errors channel
errorsCh := WRITE_API.Errors()
go func() {
for writeErr := range errorsCh {
logData = fmt.Sprintf(`["Error parsing line protocol: %s", "ERROR"]`, strings.Replace(writeErr.Error(), `"`, `'`, -1))
logLine(functionName, logData)
}
}()
// now we have our write client, we'll go through the rest of the receive array items in line protocol format and write them to influx
for i := 1; i < len(a3Data); i++ {
var p string = fixEscapeQuotes(trimQuotes(string(a3Data[i])))
// write the line to influx
WRITE_API.WriteRecord(p)
// TODO: Add backup writer
// // append backup line to file if BACKUP_WRITER is set
// //
// if BACKUP_WRITER != nil {
// _, err = BACKUP_WRITER.Write([]byte(p + "\n"))
// }
}
// schedule cleanup
WRITE_API.Flush()
logData = fmt.Sprintf(`["Wrote %d lines to influx", "INFO"]`, len(a3Data)-1)
logLine(functionName, logData)
return "Success"
}
func logLine(functionName string, data string) {
statusName := C.CString("RangerMetrics")
defer C.free(unsafe.Pointer(statusName))
statusFunction := C.CString(functionName)
defer C.free(unsafe.Pointer(statusFunction))
statusParam := C.CString(data)
defer C.free(unsafe.Pointer(statusParam))
runExtensionCallback(statusName, statusFunction, statusParam)
log.Println(data)
}
//export goRVExtension
func goRVExtension(output *C.char, outputsize C.size_t, input *C.char) {
// Return by default through ExtensionCallback arma handler the result
if extensionCallbackFnc != nil {
go callBackExample()
} else {
// Return a result through callextension Arma call
temp := fmt.Sprintf("Rangermetrics: %s", C.GoString(input))
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
var temp string
switch C.GoString(input) {
case "version":
logLine("goRVExtension", fmt.Sprintf(`["Input: %s", "INFO"]`, C.GoString(input)))
temp = EXTENSION_VERSION
case "getDir":
logLine("goRVExtension", fmt.Sprintf(`["Input: %s", "INFO"]`, C.GoString(input)))
temp = getDir()
case "loadSettings":
logLine("goRVExtension", fmt.Sprintf(`["Input: %s", "INFO"]`, C.GoString(input)))
cwd, result, influxHost := loadSettings()
log.Println("CWD:", cwd)
log.Println("RESULT:", result)
log.Println("INFLUX HOST:", influxHost)
if result != "" {
logLine("goRVExtension", result)
temp = fmt.Sprintf(
`["%s", "%s", "%s", "%d"]`,
EXTENSION_VERSION,
influxConnectionSettings.Host,
influxConnectionSettings.Org,
a3Settings.RefreshRateMs,
)
}
go sendToInflux(C.GoString(input))
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
case "connectToInflux":
logLine("goRVExtension", fmt.Sprintf(`["Input: %s", "INFO"]`, C.GoString(input)))
result := connectToInflux()
temp = fmt.Sprintf(`["%s", "INFO"]`, result)
case "getUnixTimeNano":
temp = fmt.Sprintf(`["%d", "INFO"]`, getUnixTimeNano())
case "deinitialize":
logLine("goRVExtension", fmt.Sprintf(`["Input: %s", "INFO"]`, C.GoString(input)))
deinitialize()
temp = `["Deinitializing", "INFO"]`
default:
temp = fmt.Sprintf(`["Unknown command: %s", "ERR"]`, C.GoString(input))
}
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
// return
}
//export goRVExtensionRegisterCallback

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@@ -1,191 +0,0 @@
package main
/*
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
*/
import "C"
import (
"fmt"
"log"
"os"
"strconv"
"strings"
"time"
"unsafe"
influxdb2 "github.com/influxdata/influxdb-client-go/v2"
)
var extensionCallbackFnc C.extensionCallback
func runExtensionCallback(name *C.char, function *C.char, data *C.char) C.int {
return C.runExtensionCallback(extensionCallbackFnc, name, function, data)
}
//export goRVExtensionVersion
func goRVExtensionVersion(output *C.char, outputsize C.size_t) {
result := C.CString("Version 1.2.3")
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
//export goRVExtensionArgs
func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv **C.char, argc C.int) int {
var offset = unsafe.Sizeof(uintptr(0))
var out []string
for index := C.int(0); index < argc; index++ {
out = append(out, C.GoString(*argv))
argv = (**C.char)(unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + offset))
}
temp := fmt.Sprintf("Function: %s nb params: %d params: %s!", C.GoString(input), argc, out)
// Return a result to Arma
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
return 1
}
func callBackExample() {
name := C.CString("arma")
defer C.free(unsafe.Pointer(name))
function := C.CString("funcToExecute")
defer C.free(unsafe.Pointer(function))
// Make a callback to Arma
for i := 0; i < 3; i++ {
time.Sleep(2 * time.Second)
param := C.CString(fmt.Sprintf("Loop: %d", i))
defer C.free(unsafe.Pointer(param))
runExtensionCallback(name, function, param)
}
}
/*
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
int_value, err := strconv.Atoi(value)
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
*/
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
int_value, err := strconv.Atoi(value)
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
//export goRVExtension
func goRVExtension(output *C.char, outputsize C.size_t, input *C.char) {
// Return by default through ExtensionCallback arma handler the result
if extensionCallbackFnc != nil {
go callBackExample()
} else {
// Return a result through callextension Arma call
temp := fmt.Sprintf("Rangermetrics: %s", C.GoString(input))
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
go sendToInflux(C.GoString(input))
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
}
//export goRVExtensionRegisterCallback
func goRVExtensionRegisterCallback(fnc C.extensionCallback) {
extensionCallbackFnc = fnc
}
func main() {}

View File

@@ -1,195 +0,0 @@
package main
/*
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
*/
import "C"
import (
"fmt"
"log"
"os"
"strconv"
"strings"
"time"
"unsafe"
influxdb2 "github.com/influxdata/influxdb-client-go/v2"
)
var extensionCallbackFnc C.extensionCallback
func runExtensionCallback(name *C.char, function *C.char, data *C.char) C.int {
return C.runExtensionCallback(extensionCallbackFnc, name, function, data)
}
//export goRVExtensionVersion
func goRVExtensionVersion(output *C.char, outputsize C.size_t) {
result := C.CString("Version 1.2.3")
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
//export goRVExtensionArgs
func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv **C.char, argc C.int) int {
var offset = unsafe.Sizeof(uintptr(0))
var out []string
for index := C.int(0); index < argc; index++ {
out = append(out, C.GoString(*argv))
argv = (**C.char)(unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + offset))
}
temp := fmt.Sprintf("Function: %s nb params: %d params: %s!", C.GoString(input), argc, out)
// Return a result to Arma
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
return 1
}
func callBackExample() {
name := C.CString("arma")
defer C.free(unsafe.Pointer(name))
function := C.CString("funcToExecute")
defer C.free(unsafe.Pointer(function))
// Make a callback to Arma
for i := 0; i < 3; i++ {
time.Sleep(2 * time.Second)
param := C.CString(fmt.Sprintf("Loop: %d", i))
defer C.free(unsafe.Pointer(param))
runExtensionCallback(name, function, param)
}
}
/*
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
int_value, err := strconv.Atoi(value)
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
*/
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
// int_value, err := strconv.Atoi(value)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
//export goRVExtension
func goRVExtension(output *C.char, outputsize C.size_t, input *C.char) {
// Return by default through ExtensionCallback arma handler the result
if extensionCallbackFnc != nil {
go callBackExample()
} else {
// Return a result through callextension Arma call
temp := fmt.Sprintf("Rangermetrics: %s", C.GoString(input))
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
go sendToInflux(C.GoString(input))
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
}
//export goRVExtensionRegisterCallback
func goRVExtensionRegisterCallback(fnc C.extensionCallback) {
extensionCallbackFnc = fnc
}
func main() {}

View File

@@ -1,195 +0,0 @@
package main
/*
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "extensionCallback.h"
*/
import "C"
import (
"fmt"
"log"
"os"
"strconv"
"strings"
"time"
"unsafe"
influxdb2 "github.com/influxdata/influxdb-client-go/v2"
)
var extensionCallbackFnc C.extensionCallback
func runExtensionCallback(name *C.char, function *C.char, data *C.char) C.int {
return C.runExtensionCallback(extensionCallbackFnc, name, function, data)
}
//export goRVExtensionVersion
func goRVExtensionVersion(output *C.char, outputsize C.size_t) {
result := C.CString("Version 1.2.3")
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
//export goRVExtensionArgs
func goRVExtensionArgs(output *C.char, outputsize C.size_t, input *C.char, argv **C.char, argc C.int) int {
var offset = unsafe.Sizeof(uintptr(0))
var out []string
for index := C.int(0); index < argc; index++ {
out = append(out, C.GoString(*argv))
argv = (**C.char)(unsafe.Pointer(uintptr(unsafe.Pointer(argv)) + offset))
}
temp := fmt.Sprintf("Function: %s nb params: %d params: %s!", C.GoString(input), argc, out)
// Return a result to Arma
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
return 1
}
func callBackExample() {
name := C.CString("arma")
defer C.free(unsafe.Pointer(name))
function := C.CString("funcToExecute")
defer C.free(unsafe.Pointer(function))
// Make a callback to Arma
for i := 0; i < 3; i++ {
time.Sleep(2 * time.Second)
param := C.CString(fmt.Sprintf("Loop: %d", i))
defer C.free(unsafe.Pointer(param))
runExtensionCallback(name, function, param)
}
}
/*
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
int_value, err := strconv.Atoi(value)
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
*/
func sendToInflux(data string) {
fields := strings.Split(data, ",")
host := fields[0]
token := fields[1]
org := fields[2]
bucket := fields[3]
profile := fields[4]
locality := fields[5]
metric := fields[6]
value := fields[7]
client := influxdb2.NewClient(host, token)
writeAPI := client.WriteAPI(org, bucket)
// int_value, err := strconv.Atoi(value)
p := influxdb2.NewPoint(metric,
map[string]string{"profile": profile, "locality": locality},
map[string]interface{}{"count": int_value},
time.Now())
// write point asynchronously
writeAPI.WritePoint(p)
// Flush writes
writeAPI.Flush()
defer client.Close()
f, err := os.OpenFile("a3metrics.log",
os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Println(err)
}
defer f.Close()
//logger := log.New(f, "", log.LstdFlags)
//logger.Println(err)
}
//export goRVExtension
func goRVExtension(output *C.char, outputsize C.size_t, input *C.char) {
// Return by default through ExtensionCallback arma handler the result
if extensionCallbackFnc != nil {
go callBackExample()
} else {
// Return a result through callextension Arma call
temp := fmt.Sprintf("Rangermetrics: %s", C.GoString(input))
result := C.CString(temp)
defer C.free(unsafe.Pointer(result))
var size = C.strlen(result) + 1
if size > outputsize {
size = outputsize
}
go sendToInflux(C.GoString(input))
C.memmove(unsafe.Pointer(output), unsafe.Pointer(result), size)
}
}
//export goRVExtensionRegisterCallback
func goRVExtensionRegisterCallback(fnc C.extensionCallback) {
extensionCallbackFnc = fnc
}
func main() {}

48
build.txt Normal file
View File

@@ -0,0 +1,48 @@
$ENV:GOARCH = "amd64"
$ENV:CGO_ENABLED = 1
# # $ENV:CC = "C:`\Program Files (x86)`\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\cl.exe"
go1.16.4 build -o RangerMetrics_x64.dll -buildmode=c-shared .
# THIS ONE WORKS
$ENV:GOARCH = "amd64"
$ENV:CGO_ENABLED = 1
go1.16.4 build -o RangerMetrics_x64.dll -buildmode=c-shared .
. "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\dumpbin.exe" /exports .\RangerMetrics_x64.dll
go build -buildmode=c-archive basictest.go
gcc -shared -W -c -c -c -o basictest_x64.dll RVExtension.c bases -Wl, --subsystem -Wl, windows -Wl, --inable-ctdcall-fixuptes -Wl, --subsystem -Wl, windows -Wl, --enable-stdcall-fixupt.a -Wl, --subsystem -Wl, windows -Wl, --enable-stdcall-fixup
g++ -o test -l mingw32 RVExtension.c .\RangerMetrics_x64.dll
go build -buildmode=c-archive arma.go
gcc -shared -pthread -o RangerMetrics_x64.dll RVExtension.c arma.a -lWinMM -lntdll -lWS2_32
$ENV:GOARCH = 386
$ENV:CGO_ENABLED = 1
go build -buildmode=c-archive basictest.go
gcc -shared -pthread -o basictest_x64.dll -fPIC RVExtension.c basictest.a
$ENV:GOARCH = "amd64"
$ENV:CGO_ENABLED = 1
go build -buildmode=c-archive basictest.go
. "C:\TDM-GCC-64-9.2.0\bin\gcc.exe" -shared -pthread -o basictest_x64.dll RVExtension.c basictest.a
$ENV:GOARCH = 386
$ENV:CGO_ENABLED = 1
go build -o basictest.dll -buildmode=c-shared .
. "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\dumpbin.exe" /exports .\basictest.dll
$ENV:GOARCH = "amd64"
$ENV:CGO_ENABLED = 1
$ENV:GOOS = "windows"
$ENV:CC = "x86_64-w64-mingw32-gcc"
go build -o basictest_x64.dll -buildmode=c-shared .
. "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.29.30133\bin\Hostx64\x64\dumpbin.exe" /exports .\basictest_x64.dll

BIN
callExtension.exe Normal file

Binary file not shown.

BIN
callExtension_x64.exe Normal file

Binary file not shown.

View File

@@ -5,6 +5,7 @@
typedef int (*extensionCallback)(char const *name, char const *function, char const *data);
/* https://golang.org/cmd/cgo/#hdr-C_references_to_Go */
static inline int runExtensionCallback(extensionCallback fnc, char const *name, char const *function, char const *data) {
static inline int runExtensionCallback(extensionCallback fnc, char const *name, char const *function, char const *data)
{
return fnc(name, function, data);
}

2
go.mod
View File

@@ -1,4 +1,4 @@
module github.com/7cav/a3-fone-home
module main
go 1.16

5
go.sum
View File

@@ -1,12 +1,9 @@
github.com/cyberdelia/templates v0.0.0-20141128023046-ca7fffd4298c/go.mod h1:GyV+0YP4qX0UQ7r2MoYZ+AvYDp12OF5yg4q8rGnyNh4=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/deepmap/oapi-codegen v1.6.0 h1:w/d1ntwh91XI0b/8ja7+u5SvA4IFfM0UNNLmiDR1gg0=
github.com/deepmap/oapi-codegen v1.6.0/go.mod h1:ryDa9AgbELGeB+YEXE1dR53yAjHwFvE9iAUlWl9Al3M=
github.com/deepmap/oapi-codegen v1.8.2 h1:SegyeYGcdi0jLLrpbCMoJxnUUn8GBXHsvr4rbzjuhfU=
github.com/deepmap/oapi-codegen v1.8.2/go.mod h1:YLgSKSDv/bZQB7N4ws6luhozi3cEdRktEqrX88CvjIw=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/getkin/kin-openapi v0.53.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
github.com/getkin/kin-openapi v0.61.0/go.mod h1:7Yn5whZr5kJi6t+kShccXS8ae1APpYTW6yheSwk8Yi4=
github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
github.com/go-chi/chi/v5 v5.0.0/go.mod h1:BBug9lr0cqtdAhsu6R4AAdvufI0/XBzAQSsUqJpoZOs=
@@ -14,8 +11,6 @@ github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34
github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/golangci/lint-1 v0.0.0-20181222135242-d2cdd8c08219/go.mod h1:/X8TswGSh1pIozq4ZwCfxS0WA5JGXguxk94ar/4c87Y=
github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/influxdata/influxdb-client-go/v2 v2.3.0 h1:4YzLWRsPUoHuQYWDwPoybaJjN01e0/k0AIQO85ymCKI=
github.com/influxdata/influxdb-client-go/v2 v2.3.0/go.mod h1:vLNHdxTJkIf2mSLvGrpj8TCcISApPoXkaxP8g9uRlW8=
github.com/influxdata/influxdb-client-go/v2 v2.6.0 h1:bIOaGTgvvv1Na2hG+nIvqyv7PK2UiU2WrJN1ck1ykyM=
github.com/influxdata/influxdb-client-go/v2 v2.6.0/go.mod h1:Y/0W1+TZir7ypoQZYd2IrnVOKB3Tq6oegAQeSVN/+EU=
github.com/influxdata/line-protocol v0.0.0-20200327222509-2487e7298839 h1:W9WBk7wlPfJLvMCdtV4zPulc4uCPrlywQOmbFOhgQNU=

View File

@@ -1,4 +1,12 @@
build:
export GOARCH="amd64"
export CGO_ENABLED=1
go build -o armago.dll -buildmode=c-shared .
go build -o RangerMetrics_x64.so -buildmode=c-shared .
export GOARCH = "386"
export CGO_ENABLED = 1
go build -o RangerMetrics.dll -buildmode=c-shared .
export GOARCH = "amd64"
export CGO_ENABLED = 1
go build -o RangerMetrics_x64.dll -buildmode=c-shared .

6
settings.json.example Normal file
View File

@@ -0,0 +1,6 @@
{
"host" : "http://INFLUX_URL:8086",
"token": "XXXXXXXXXXXXXXXXXXXXXXXXXXXX_AUTH_TOKEN_XXXXXXXXXXXXXXXXXXXXXXXXXXX",
"org" : "ORG_NAME",
"bucket" : "BUCKET_NAME",
}

18
testsqf.sqf Normal file
View File

@@ -0,0 +1,18 @@
freeExtension "RangerMetrics";
// sleep 0.5;
"RangerMetrics" callExtension "loadSettings";
// sleep 3;
// "RangerMetrics" callExtension "version";
// sleep 3;
// "RangerMetrics" callExtension "connectToInflux";
// // sleep 3;
// // sleep 100;
// "RangerMetrics" callExtension ["sendToInflux", ["server","mission_name","string","tag|profile|IndigoFox","tag|world|altis","tag|source|onLoadName","field|server|IndigoFox on DESKTOP-6B2U0AT","field|mission|aarangermetricstesting","field|value|mission_name"]];
sleep 30;
// freeExtension "RangerMetrics";
exit;