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#include <mongoc.h>
#include <mongoc-client-private.h>
static void
print_doc (const bson_t *b)
{
char *str;
str = bson_as_json(b, NULL);
MONGOC_DEBUG("%s", str);
bson_free(str);
}
static void
ping (mongoc_database_t *db,
const bson_t *cmd)
{
mongoc_cursor_t *cursor;
const bson_t *b;
bson_error_t error;
cursor = mongoc_database_command(db, MONGOC_QUERY_NONE, 0, 1, 0, cmd, NULL, NULL);
while (mongoc_cursor_next(cursor, &b)) {
BSON_ASSERT(b);
print_doc(b);
}
if (mongoc_cursor_error(cursor, &error)) {
MONGOC_WARNING("Cursor error: %s", error.message);
}
mongoc_cursor_destroy(cursor);
}
static void
fetch (mongoc_collection_t *col,
const bson_t *spec)
{
mongoc_cursor_t *cursor;
const bson_t *b;
bson_error_t error;
cursor = mongoc_collection_find(col, MONGOC_QUERY_NONE, 0, 0, 0, spec, NULL, NULL);
while (mongoc_cursor_next(cursor, &b)) {
BSON_ASSERT(b);
print_doc(b);
}
if (mongoc_cursor_error(cursor, &error)) {
MONGOC_WARNING("Cursor error: %s", error.message);
}
mongoc_cursor_destroy(cursor);
}
static void
test_load (mongoc_client_t *client,
unsigned iterations)
{
mongoc_collection_t *col;
mongoc_database_t *db;
bson_error_t error;
unsigned i;
bson_t b;
bson_t q;
bson_init(&b);
bson_append_int32(&b, "ping", 4, 1);
bson_init(&q);
db = mongoc_client_get_database(client, "admin");
col = mongoc_client_get_collection(client, "test", "test");
for (i = 0; i < iterations; i++) {
ping(db, &b);
fetch(col, &q);
}
if (!mongoc_collection_drop(col, &error)) {
MONGOC_WARNING("Failed to drop collection: %s", error.message);
}
mongoc_database_destroy(db);
db = mongoc_client_get_database(client, "test");
if (!mongoc_database_drop(db, &error)) {
MONGOC_WARNING("Failed to drop database: %s", error.message);
}
mongoc_database_destroy(db);
mongoc_collection_destroy(col);
bson_destroy(&b);
}
int
main (int argc,
char *argv[])
{
mongoc_client_pool_t *pool;
mongoc_client_t *client;
mongoc_uri_t *uri;
unsigned count = 10000000;
mongoc_init();
if (argc > 1) {
if (!(uri = mongoc_uri_new(argv[1]))) {
fprintf(stderr, "Failed to parse uri: %s\n", argv[1]);
return 1;
}
} else {
uri = mongoc_uri_new("mongodb://127.0.0.1:27017/?sockettimeoutms=500");
}
if (argc > 2) {
count = BSON_MAX(atoi(argv[2]), 1);
}
pool = mongoc_client_pool_new(uri);
client = mongoc_client_pool_pop(pool);
test_load(client, count);
mongoc_client_pool_push(pool, client);
mongoc_uri_destroy(uri);
mongoc_client_pool_destroy(pool);
mongoc_cleanup();
return 0;
}
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