a3tg/extension/liba3tg.go

97 lines
2.5 KiB
Go

package main
/*
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
typedef int(*callbackProc)(char const *name, char const *function, char const *data);
static inline int bridge_cb(callbackProc cb, char const *name, char const *function, char const *data) {
return cb(name, function, data);
}
#if __x86_64__
#ifdef __MINGW32__
static inline unsigned long long min(unsigned long long a, unsigned long long b) { return a < b ? a : b; }
#else
static inline unsigned long min(unsigned long a, unsigned long b) { return a < b ? a : b; }
#endif
#else
static inline unsigned int min(unsigned int a, unsigned int b) { return a < b ? a : b; }
#endif
*/
import "C"
import (
"fmt"
"log"
"unsafe"
)
var cb C.callbackProc
var name = C.CString("a3tg")
func sendToArma(user, msg string) error {
C.bridge_cb(cb, name, C.CString(user), C.CString(msg))
return nil
}
// RVExtensionRegisterCallback on extension load
//export RVExtensionRegisterCallback
func RVExtensionRegisterCallback(cbptr unsafe.Pointer) {
cb = C.callbackProc(cbptr)
botInit()
go telegramBridge()
log.Println("Calling callback function ……")
function := C.CString("registered")
defer C.free(unsafe.Pointer(function))
C.bridge_cb(cb, name, function, function)
}
// RVExtensionVersion on extension load
//export RVExtensionVersion
func RVExtensionVersion(output *C.char, outputsize C.size_t) {
version := C.CString("Version 0.1")
defer C.free(unsafe.Pointer(version))
var size = C.min(C.strlen(version)+1, outputsize-1)
C.strncpy(output, version, size)
}
// RVExtensionArgs STRING callExtension ARRAY
//export RVExtensionArgs
func RVExtensionArgs(output *C.char, outputsize C.size_t, function *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))
}
go handleArgs(C.GoString(function), argc, out)
}
// RVExtension STRING callExtension STRING
//export RVExtension
func RVExtension(output *C.char, outputsize C.size_t, function *C.char) {
result := C.CString(fmt.Sprintf("Hello, %s!", C.GoString(function)))
defer C.free(unsafe.Pointer(result))
var size = C.min(C.strlen(result)+1, outputsize-1)
C.strncpy(output, result, size)
}
func main() {}
func handleArgs(function string, argc C.int, argv []string) {
if function != "chat" || argc != 2 {
log.Println("argc", argc)
return
}
go sendToTelegram(argv[0], argv[1])
//log.Println(argc, argv[0], argv[1])
}