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#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "client.h"
#include "strbuf.h"
struct pa_client *pa_client_new(struct pa_core *core, const char *protocol_name, char *name) {
struct pa_client *c;
int r;
assert(core);
c = malloc(sizeof(struct pa_client));
assert(c);
c->name = name ? strdup(name) : NULL;
c->owner = NULL;
c->core = core;
c->protocol_name = protocol_name;
c->kill = NULL;
c->userdata = NULL;
r = pa_idxset_put(core->clients, c, &c->index);
assert(c->index != PA_IDXSET_INVALID && r >= 0);
fprintf(stderr, "client: created %u \"%s\"\n", c->index, c->name);
return c;
}
void pa_client_free(struct pa_client *c) {
assert(c && c->core);
pa_idxset_remove_by_data(c->core->clients, c, NULL);
fprintf(stderr, "client: freed %u \"%s\"\n", c->index, c->name);
free(c->name);
free(c);
}
void pa_client_kill(struct pa_client *c) {
assert(c);
if (!c->kill) {
fprintf(stderr, "kill() operation not implemented for client %u\n", c->index);
return;
}
c->kill(c);
}
char *pa_client_list_to_string(struct pa_core *c) {
struct pa_strbuf *s;
struct pa_client *client;
uint32_t index = PA_IDXSET_INVALID;
assert(c);
s = pa_strbuf_new();
assert(s);
pa_strbuf_printf(s, "%u client(s).\n", pa_idxset_ncontents(c->clients));
for (client = pa_idxset_first(c->clients, &index); client; client = pa_idxset_next(c->clients, &index)) {
pa_strbuf_printf(s, " index: %u\n\tname: <%s>\n\tprotocol_name: <%s>\n", client->index, client->name, client->protocol_name);
if (client->owner)
pa_strbuf_printf(s, "\towner module: <%u>\n", client->owner->index);
}
return pa_strbuf_tostring_free(s);
}
void pa_client_rename(struct pa_client *c, const char *name) {
assert(c);
free(c->name);
c->name = name ? strdup(name) : NULL;
}
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