Hi all,
I am trying to hook APE up to a 3rd party app that requires a specific
packet protocol e.g first 4 bytes must be length of packet as signed
int, next byte holds packet type id, etc.
Here is what I think I need to do to accomplish this. I am fairly
noobish at this so just wondering if anyone has done something similar
and whether the approach below makes sense or if I am completely off
base.
----------------------------------------------------------------------
client side - send stringified json like so:
var socket = new TCPSocket();
...
socket.send(JSON.encode(myjson));
----------------------------------------------------------------------
server side js - modify Proxy.js like so:
...
pipe.onSend = function(user, params) {
/* "this" refer to the pipe object */
this.link.writemypacket(Ape.base64.decode(unescape(params.msg)));
}
----------------------------------------------------------------------
server side c - add the following to libape-spidermonkey.c
APE_JS_NATIVE(apesocketclient_writemypacket)
//{
JSString *string;
JSBool burn = JS_FALSE;
ape_socket *client = JS_GetPrivate(cx, obj);
if (client == NULL) {
return JS_TRUE;
}
if (!JS_ConvertArguments(cx, argc, argv, "S/b", &string)) {
return JS_TRUE;
}
//add code to convert json string to char *mybin matching needed
protocol format
sendbin(client->fd, *mybin, mybinlen, (burn == JS_TRUE ? 1 : 0),
g_ape);
return JS_TRUE;
}
static JSFunctionSpec apesocketclient_funcs[] = {
JS_FS("write", apesocketclient_write, 1, 0, 0),
JS_FS("writemypacket", apesocketclient_writemypacket, 1, 0, 0),
JS_FS("close", apesocketclient_close, 0, 0, 0),
JS_FS_END
};
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