joshua/beats-server
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Joshua Moerman 2013-02-28 16:17:06 +01:00
parent cf821b1af4
commit 735dab01a8
2 changed files with 13 additions and 3 deletions
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14
main.cpp
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@ -46,8 +46,17 @@ struct per_session_data__echo {
unsigned char buf[LWS_SEND_BUFFER_PRE_PADDING + MAX_ECHO_PAYLOAD + LWS_SEND_BUFFER_POST_PADDING]; unsigned char buf[LWS_SEND_BUFFER_PRE_PADDING + MAX_ECHO_PAYLOAD + LWS_SEND_BUFFER_POST_PADDING];
unsigned int len; unsigned int len;
unsigned int index; unsigned int index;
int counter;
}; };
void scramble(unsigned char* str, unsigned int len){
unsigned int i = rand() % (len-1);
unsigned int j = i+1;
char t = str[i];
str[i] = str[j];
str[j] = t;
}
static int static int
callback_echo(struct libwebsocket_context *context, callback_echo(struct libwebsocket_context *context,
struct libwebsocket *wsi, struct libwebsocket *wsi,
@ -58,6 +67,8 @@ callback_echo(struct libwebsocket_context *context,
switch (reason) { switch (reason) {
case LWS_CALLBACK_SERVER_WRITEABLE: case LWS_CALLBACK_SERVER_WRITEABLE:
pss->counter++;
scramble(&pss->buf[LWS_SEND_BUFFER_PRE_PADDING], pss->len);
n = libwebsocket_write(wsi, &pss->buf[LWS_SEND_BUFFER_PRE_PADDING], pss->len, LWS_WRITE_TEXT); n = libwebsocket_write(wsi, &pss->buf[LWS_SEND_BUFFER_PRE_PADDING], pss->len, LWS_WRITE_TEXT);
if (n < 0) { if (n < 0) {
lwsl_err("ERROR %d writing to socket, hanging up\n", n); lwsl_err("ERROR %d writing to socket, hanging up\n", n);
@ -101,8 +112,7 @@ static struct libwebsocket_protocols protocols[] = {
} }
}; };
void sighandler(int sig) void sighandler(int sig){
{
force_exit = 1; force_exit = 1;
} }

2
run
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@ -3,7 +3,7 @@
mkdir -p build mkdir -p build
cd build cd build
cmake .. cmake ..
make -j8 make -j8 || exit 1
cd .. cd ..
./build/server ./build/server