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#include <stdio.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "client.h"
#include "strbuf.h"
struct client *client_new(struct core *core, const char *protocol_name, char *name) {
struct client *c;
int r;
assert(core);
c = malloc(sizeof(struct client));
assert(c);
c->name = name ? strdup(name) : NULL;
c->core = core;
c->protocol_name = protocol_name;
c->kill = NULL;
c->userdata = NULL;
r = idxset_put(core->clients, c, &c->index);
assert(c->index != IDXSET_INVALID && r >= 0);
fprintf(stderr, "client: created %u \"%s\"\n", c->index, c->name);
return c;
}
void client_free(struct client *c) {
assert(c && c->core);
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 client_kill(struct client *c) {
assert(c);
if (c->kill)
c->kill(c);
}
char *client_list_to_string(struct core *c) {
struct strbuf *s;
struct client *client;
uint32_t index = IDXSET_INVALID;
assert(c);
s = strbuf_new();
assert(s);
strbuf_printf(s, "%u client(s).\n", idxset_ncontents(c->clients));
for (client = idxset_first(c->clients, &index); client; client = idxset_next(c->clients, &index))
strbuf_printf(s, " index: %u, name: <%s>, protocol_name: <%s>\n", client->index, client->name, client->protocol_name);
return strbuf_tostring_free(s);
}
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