void ipc_client_handle_command(struct ipc_client *client) {
if (!sway_assert(client != NULL, "client != NULL")) {
return;
}
char buf[client->payload_length + 1];
if (client->payload_length > 0)
{
ssize_t received = recv(client->fd, buf, client->payload_length, 0);
if (received == -1)
{
sway_log_errno(L_INFO, "Unable to receive payload from IPC client");
ipc_client_disconnect(client);
return;
}
}
switch (client->current_command) {
case IPC_COMMAND:
{
buf[client->payload_length] = '\0';
bool success = handle_command(config, buf);
char reply[64];
int length = snprintf(reply, sizeof(reply), "{\"success\":%s}", success ? "true" : "false");
ipc_send_reply(client, reply, (uint32_t) length);
break;
}
case IPC_GET_WORKSPACES:
{
list_t *workspaces = create_list();
container_map(&root_container, ipc_get_workspaces_callback, workspaces);
char *json = json_list(workspaces);
free_flat_list(workspaces);
ipc_send_reply(client, json, strlen(json));
free(json);
break;
}
case IPC_GET_OUTPUTS:
{
list_t *outputs = create_list();
container_map(&root_container, ipc_get_outputs_callback, outputs);
char *json = json_list(outputs);
free_flat_list(outputs);
ipc_send_reply(client, json, strlen(json));
free(json);
break;
}
default:
sway_log(L_INFO, "Unknown IPC command type %i", client->current_command);
ipc_client_disconnect(client);
break;
}
client->payload_length = 0;
}
static json_t *
json_option(const struct nh_option_desc *option)
{
int i;
json_t *jopt, *joptval, *joptdesc, *jobj;
struct nh_autopickup_rule *r;
switch (option->type) {
case OPTTYPE_BOOL:
joptval = json_integer(option->value.b);
joptdesc = json_object();
break;
case OPTTYPE_INT:
joptval = json_integer(option->value.i);
joptdesc =
json_pack("{si,si}", "max", option->i.max, "min", option->i.min);
break;
case OPTTYPE_ENUM:
joptval = json_integer(option->value.e);
joptdesc = json_list(option->e.choices, option->e.numchoices);
break;
case OPTTYPE_STRING:
joptval = json_string(option->value.s);
joptdesc = json_integer(option->s.maxlen);
break;
case OPTTYPE_AUTOPICKUP_RULES:
joptdesc = json_list(option->a.classes, option->a.numclasses);
joptval = json_array();
for (i = 0; option->value.ar && i < option->value.ar->num_rules; i++) {
r = &option->value.ar->rules[i];
jobj =
json_pack("{ss,si,si,si}", "pattern", r->pattern, "oclass",
r->oclass, "buc", r->buc, "action", r->action);
json_array_append_new(joptval, jobj);
}
break;
default:
joptdesc = json_string("<error: no description for option>");
joptval = json_string("<error>");
break;
}
jopt =
json_pack("{ss,ss,si,so,so}", "name", option->name, "helptxt",
option->helptxt, "type", option->type, "value", joptval,
"desc", joptdesc);
return jopt;
}
int main(void)
{
myputs(xxx);
_print("yyy");
json_key("yyy");
const char *list = "xxx, yyy, zzz";
json_list(LIST);
}
