DeforaOS/libApp
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Nicer debugging

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This commit is contained in:
Pierre Pronchery 2012-09-22 23:55:42 +00:00
parent e167fbdb11
commit ab864b4b7e
1 changed files with 12 additions and 4 deletions
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16
src/appserver.c
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@ -142,6 +142,9 @@ static AppServerClient * _appserverclient_new(int fd, uint32_t addr,
{
AppServerClient * asc;
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif
if((asc = object_new(sizeof(*asc))) == NULL)
return NULL;
asc->state = ASCS_NEW;
@ -199,6 +202,9 @@ static void _appserverclient_delete(AppServerClient * appserverclient)
static int _appserver_client_add(AppServer * appserver, AppServerClient * asc)
/* FIXME check for errors */
{
#ifdef DEBUG
fprintf(stderr, "DEBUG: %s()\n", __func__);
#endif
array_append(appserver->clients, &asc);
event_register_io_read(appserver->event, asc->fd,
(EventIOFunc)_appserver_read, appserver);
@ -245,8 +251,9 @@ static int _appserver_accept(int fd, AppServer * appserver)
if((newfd = accept(fd, (struct sockaddr *)&sa, &sa_size)) == -1)
return error_set_code(1, "%s%s", "accept: ", strerror(errno));
#ifdef DEBUG
fprintf(stderr, "%s%d%s%d %s:%u\n", "DEBUG: accept(", fd, ") => ",
newfd, inet_ntoa(sa.sin_addr), sa.sin_port);
fprintf(stderr, "DEBUG: %s() %s%d%s%d %s:%u\n", __func__, "accept(",
fd, ") => ", newfd, inet_ntoa(sa.sin_addr),
ntohs(sa.sin_port));
#endif
if((asc = _appserverclient_new(newfd, htonl(sa.sin_addr.s_addr),
htons(sa.sin_port)
@ -295,7 +302,8 @@ static int _appserver_read(int fd, AppServer * appserver)
return _read_eof(appserver, asc);
asc->buf_read_cnt += len;
#ifdef DEBUG
fprintf(stderr, "%s%d%s%ld%s", "DEBUG: read(", fd, ") => ", len, "\n");
fprintf(stderr, "DEBUG: %s() %s%d%s%ld%s", __func__, "read(", fd,
") => ", len, "\n");
#endif
if(_read_process(appserver, asc) != 0)
{
@ -400,7 +408,7 @@ static int _appserver_write(int fd, AppServer * appserver)
asc->buf_write_cnt, len);
#endif
memmove(asc->buf_write, &asc->buf_write[len], len);
asc->buf_write_cnt-=len;
asc->buf_write_cnt -= len;
return (asc->buf_write_cnt == 0) ? 1 : 0;
}