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* make pa_sample_spec_snprint return point to written string

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* first try of a http module


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@339 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2005-01-12 17:37:31 +00:00
parent 32bf3a106a
commit 4590f09d0b
10 changed files with 374 additions and 18 deletions
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33
polyp/ioline.c
View file

@ -51,6 +51,8 @@ struct pa_ioline {
void (*callback)(struct pa_ioline*io, const char *s, void *userdata);
void *userdata;
int defer_close;
};
static void io_callback(struct pa_iochannel*io, void *userdata);
@ -78,6 +80,8 @@ struct pa_ioline* pa_ioline_new(struct pa_iochannel *io) {
l->defer_event = l->mainloop->defer_new(l->mainloop, defer_callback, l);
l->mainloop->defer_enable(l->defer_event, 0);
l->defer_close = 0;
pa_iochannel_set_callback(io, io_callback, l);
@ -181,8 +185,10 @@ static void failure(struct pa_ioline *l) {
pa_ioline_close(l);
if (l->callback)
if (l->callback) {
l->callback(l, NULL, l->userdata);
l->callback = NULL;
}
}
static void scan_for_lines(struct pa_ioline *l, size_t skip) {
@ -309,6 +315,9 @@ static void do_work(struct pa_ioline *l) {
if (!l->dead)
do_read(l);
if (l->defer_close && !l->wbuf_valid_length)
failure(l);
pa_ioline_unref(l);
}
@ -325,3 +334,25 @@ static void defer_callback(struct pa_mainloop_api*m, struct pa_defer_event*e, vo
do_work(l);
}
void pa_ioline_defer_close(struct pa_ioline *l) {
assert(l);
l->defer_close = 1;
if (!l->wbuf_valid_length)
l->mainloop->defer_enable(l->defer_event, 1);
}
void pa_ioline_printf(struct pa_ioline *s, const char *format, ...) {
char *t;
va_list ap;
va_start(ap, format);
t = pa_vsprintf_malloc(format, ap);
va_end(ap);
pa_ioline_puts(s, t);
pa_xfree(t);
}