spice server tools

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export CFLAGS= -DRED_STATISTICS

reds_stat.c

static void print_stat_tree(int32_t node_index, int depth)
{
SpiceStatNode *node = &reds_nodes[node_index];

if ((node->flags & SPICE_STAT_NODE_MASK_SHOW) == SPICE_STAT_NODE_MASK_SHOW) {
printf("%*s%s", depth * TAB_LEN, "", node->name);
if (node->flags & SPICE_STAT_NODE_FLAG_VALUE) {
printf(":%*s%"PRIu64" (%"PRIu64")\n", (int) ((VALUE_TABS - depth) * TAB_LEN - strlen(node->name) - 1), "",
node->value, node->value - values[node_index]);
values[node_index] = node->value;
} else {
printf("\n");
if (node->first_child_index != INVALID_STAT_REF) {
print_stat_tree(node->first_child_index, depth + 1);
}
}
}
if (node->next_sibling_index != INVALID_STAT_REF) {
print_stat_tree(node->next_sibling_index, depth);
}
}

red-worker.c

red_worker_new

#ifdef RED_STATISTICS

    char worker_str[20];

    sprintf(worker_str, "display[%d]", worker->qxl->id);

    worker->stat = stat_add_node(reds, INVALID_STAT_REF, worker_str, TRUE);

    worker->wakeup_counter = stat_add_counter(reds, worker->stat, "wakeups", TRUE);

    worker->command_counter = stat_add_counter(reds, worker->stat, "commands", TRUE);

#endif

stat_add_node

StatNodeRef stat_add_node(RedsState *reds, StatNodeRef parent, const char *name, int visible)
{
return stat_file_add_node(reds->stat_file, parent, name, visible);
}

stat_file_add_node

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