C++ BSON_ITER_HOLDS_UTF8函数代码示例

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本文整理汇总了C++中BSON_ITER_HOLDS_UTF8函数的典型用法代码示例。如果您正苦于以下问题：C++ BSON_ITER_HOLDS_UTF8函数的具体用法？C++ BSON_ITER_HOLDS_UTF8怎么用？C++ BSON_ITER_HOLDS_UTF8使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了BSON_ITER_HOLDS_UTF8函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: _mongoc_cursor_populate_error

static void
_mongoc_cursor_populate_error (mongoc_cursor_t *cursor,
                               const bson_t    *doc,
                               bson_error_t    *error)
{
   bson_uint32_t code = MONGOC_ERROR_QUERY_FAILURE;
   bson_iter_t iter;
   const char *msg = "Unknown query failure";

   BSON_ASSERT (cursor);
   BSON_ASSERT (doc);
   BSON_ASSERT (error);

   if (bson_iter_init_find (&iter, doc, "code") &&
       BSON_ITER_HOLDS_INT32 (&iter)) {
      code = bson_iter_int32 (&iter);
   }

   if (bson_iter_init_find (&iter, doc, "$err") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      msg = bson_iter_utf8 (&iter, NULL);
   }

   if (cursor->is_command &&
       bson_iter_init_find (&iter, doc, "errmsg") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      msg = bson_iter_utf8 (&iter, NULL);
   }

   bson_set_error(error, MONGOC_ERROR_QUERY, code, "%s", msg);
}

开发者ID:andrewmori，项目名称:mongo-c-driver，代码行数:31，代码来源:mongoc-cursor.c

示例2: _mongoc_sasl_set_properties

void
_mongoc_sasl_set_properties (mongoc_sasl_t *sasl, const mongoc_uri_t *uri)
{
   const bson_t *options;
   bson_iter_t iter;
   bson_t properties;
   const char *service_name = NULL;
   bool canonicalize = false;

   _mongoc_sasl_set_pass(sasl, mongoc_uri_get_password(uri));
   _mongoc_sasl_set_user(sasl, mongoc_uri_get_username(uri));

   options = mongoc_uri_get_options (uri);

   if (!mongoc_uri_get_mechanism_properties (uri, &properties)) {
      bson_init (&properties);
   }

   if (bson_iter_init_find_case (
          &iter, options, MONGOC_URI_GSSAPISERVICENAME) &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      service_name = bson_iter_utf8 (&iter, NULL);
   }

   if (bson_iter_init_find_case (&iter, &properties, "SERVICE_NAME") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      /* newer "authMechanismProperties" URI syntax takes precedence */
      service_name = bson_iter_utf8 (&iter, NULL);
   }

   _mongoc_sasl_set_service_name (sasl, service_name);

   /*
    * Driver Authentication Spec: "Drivers MAY allow the user to request
    * canonicalization of the hostname. This might be required when the hosts
    * report different hostnames than what is used in the kerberos database.
    * The default is "false".
    *
    * Some underlying GSSAPI layers will do this for us, but can be disabled in
    * their config (krb.conf).
    *
    * See CDRIVER-323 for more information.
    */
   if (bson_iter_init_find_case (
          &iter, options, MONGOC_URI_CANONICALIZEHOSTNAME) &&
       BSON_ITER_HOLDS_BOOL (&iter)) {
      canonicalize = bson_iter_bool (&iter);
   }

   if (bson_iter_init_find_case (
          &iter, &properties, "CANONICALIZE_HOST_NAME") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      /* newer "authMechanismProperties" URI syntax takes precedence */
      canonicalize = !strcasecmp (bson_iter_utf8 (&iter, NULL), "true");
   }

   sasl->canonicalize_host_name = canonicalize;

   bson_destroy (&properties);
}

开发者ID:acmorrow，项目名称:mongo-c-driver，代码行数:60，代码来源:mongoc-sasl.c

示例3: test_bson_iter_utf8

static void
test_bson_iter_utf8 (void)
{
   uint32_t len = 0;
   bson_iter_t iter;
   bson_t *b;
   char *s;

   b = bson_new();
   assert(bson_append_utf8(b, "foo", -1, "bar", -1));
   assert(bson_append_utf8(b, "bar", -1, "baz", -1));
   assert(bson_iter_init(&iter, b));
   assert(bson_iter_next(&iter));
   assert(BSON_ITER_HOLDS_UTF8(&iter));
   assert(!strcmp(bson_iter_key(&iter), "foo"));
   assert(!strcmp(bson_iter_utf8(&iter, NULL), "bar"));
   s = bson_iter_dup_utf8(&iter, &len);
   assert_cmpstr("bar", s);
   assert_cmpint(len, ==, 3);
   bson_free(s);
   assert(bson_iter_next(&iter));
   assert(BSON_ITER_HOLDS_UTF8(&iter));
   assert(!strcmp(bson_iter_key(&iter), "bar"));
   assert(!strcmp(bson_iter_utf8(&iter, NULL), "baz"));
   assert(!bson_iter_next(&iter));
   bson_destroy(b);
}

开发者ID:Cabriter，项目名称:abelkhan，代码行数:27，代码来源:test-iter.c

示例4: mongo_get_oauth_key

static int mongo_get_oauth_key(const u08bits *kid, oauth_key_data_raw *key) {

	mongoc_collection_t * collection = mongo_get_collection("oauth_key");

	if (!collection)
		return -1;

	bson_t query;
	bson_init(&query);
	BSON_APPEND_UTF8(&query, "kid", (const char *)kid);

	bson_t fields;
	bson_init(&fields);
	BSON_APPEND_INT32(&fields, "lifetime", 1);
	BSON_APPEND_INT32(&fields, "timestamp", 1);
	BSON_APPEND_INT32(&fields, "as_rs_alg", 1);
	BSON_APPEND_INT32(&fields, "ikm_key", 1);

	mongoc_cursor_t * cursor;
	cursor = mongoc_collection_find(collection, MONGOC_QUERY_NONE, 0, 1, 0,
			&query, &fields, NULL);

	int ret = -1;

	ns_bzero(key,sizeof(oauth_key_data_raw));
	STRCPY(key->kid,kid);

	if (!cursor) {
		TURN_LOG_FUNC(TURN_LOG_LEVEL_ERROR,
				"Error querying MongoDB collection 'oauth_key'\n");
	} else {
		const bson_t * item;
		uint32_t length;
		bson_iter_t iter;
		if (mongoc_cursor_next(cursor, &item)) {
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "as_rs_alg") && BSON_ITER_HOLDS_UTF8(&iter)) {
				STRCPY(key->as_rs_alg,bson_iter_utf8(&iter, &length));
			}
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "ikm_key") && BSON_ITER_HOLDS_UTF8(&iter)) {
				STRCPY(key->ikm_key,bson_iter_utf8(&iter, &length));
			}
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "timestamp") && BSON_ITER_HOLDS_INT64(&iter)) {
				key->timestamp = (u64bits)bson_iter_int64(&iter);
			}
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "lifetime") && BSON_ITER_HOLDS_INT32(&iter)) {
				key->lifetime = (u32bits)bson_iter_int32(&iter);
			}
			ret = 0;
		}
		mongoc_cursor_destroy(cursor);
	}
	mongoc_collection_destroy(collection);
	bson_destroy(&query);
	bson_destroy(&fields);
	return ret;
}

开发者ID:SteppeChange，项目名称:coturn，代码行数:56，代码来源:dbd_mongo.c

示例5: sim_parser_connect_version

static gboolean
sim_parser_connect_version (bson_iter_t *piter, const char *key, SimCommand *cmd)
{
  g_return_val_if_fail (piter != NULL, FALSE);
  g_return_val_if_fail (cmd != NULL, FALSE);
  g_return_val_if_fail (key != NULL, FALSE);

  cmd->data.connect.sensor_ver = g_new0 (SimVersion, 1);

  if (BSON_ITER_HOLDS_UTF8(piter))
  {
    /* We need to split the version x.y.z.n */
    const gchar *version = bson_iter_utf8 (piter, NULL);
    if (strlen (version) > 0)
    {
      sim_version_parse (version,
                         &(cmd->data.connect.sensor_ver->major),
                         &(cmd->data.connect.sensor_ver->minor),
                         &(cmd->data.connect.sensor_ver->micro),
                         &(cmd->data.connect.sensor_ver->nano));
    }
  }

  return TRUE;
}

开发者ID:jackpf，项目名称:ossim-arc，代码行数:25，代码来源:sim-parser-connect.c

示例6: bson_find_create_table

bool
bson_find_create_table (bson_t      *bson_schema,
                        const char  *table_name,
                        bson_iter_t *iter_col)
{
    bson_iter_t iter_json, iter_ary, iter_sql, iter_table_prop;

    bson_iter_init_find (&iter_json, bson_schema, "json") || DIE;
    BSON_ITER_HOLDS_ARRAY (&iter_json) || DIE;
    bson_iter_recurse (&iter_json, &iter_ary) || DIE;
    while (bson_iter_next (&iter_ary)) {
        (BSON_ITER_HOLDS_DOCUMENT (&iter_ary) || DIE);
        bson_iter_recurse (&iter_ary, &iter_sql) || DIE;
        if (bson_iter_find (&iter_sql, "create_table") &&
            (BSON_ITER_HOLDS_DOCUMENT (&iter_sql) || DIE) &&
            (bson_iter_recurse (&iter_sql, &iter_table_prop) || DIE) &&
            (bson_iter_find (&iter_table_prop, "table_name") || DIE) &&
            (BSON_ITER_HOLDS_UTF8 (&iter_table_prop) || DIE) &&
            (strcmp (bson_iter_utf8 (&iter_table_prop, NULL), table_name) == 0) &&
            (bson_iter_find (&iter_table_prop, "columns") || DIE) &&
            (BSON_ITER_HOLDS_ARRAY (&iter_table_prop) || DIE)) {
            bson_iter_recurse (&iter_table_prop, iter_col) || DIE;
            return true;
        }
    }
    return (false);
}

开发者ID:delort，项目名称:mongo-musicbrainz，代码行数:27，代码来源:mbdump_to_mongo.c

示例7: copy_labels_plus_unknown_commit_result

static void
copy_labels_plus_unknown_commit_result (const bson_t *src, bson_t *dst)
{
   bson_iter_t iter;
   bson_iter_t src_label;
   bson_t dst_labels;
   char str[16];
   uint32_t i = 0;
   const char *key;

   BSON_APPEND_ARRAY_BEGIN (dst, "errorLabels", &dst_labels);
   BSON_APPEND_UTF8 (&dst_labels, "0", UNKNOWN_COMMIT_RESULT);

   /* append any other errorLabels already in "src" */
   if (bson_iter_init_find (&iter, src, "errorLabels") &&
       bson_iter_recurse (&iter, &src_label)) {
      while (bson_iter_next (&src_label) && BSON_ITER_HOLDS_UTF8 (&src_label)) {
         if (strcmp (bson_iter_utf8 (&src_label, NULL),
                     UNKNOWN_COMMIT_RESULT) != 0) {
            i++;
            bson_uint32_to_string (i, &key, str, sizeof str);
            BSON_APPEND_UTF8 (
               &dst_labels, key, bson_iter_utf8 (&src_label, NULL));
         }
      }
   }

   bson_append_array_end (dst, &dst_labels);
}

开发者ID:samantharitter，项目名称:mongo-c-driver，代码行数:29，代码来源:mongoc-client-session.c

示例8: _score_tags

static int
_score_tags (const bson_t *read_tags,
             const bson_t *node_tags)
{
   uint32_t len;
   bson_iter_t iter;
   const char *key;
   const char *str;
   int count;
   int i;

   bson_return_val_if_fail(read_tags, -1);
   bson_return_val_if_fail(node_tags, -1);

   count = bson_count_keys(read_tags);

   if (!bson_empty(read_tags) && bson_iter_init(&iter, read_tags)) {
      for (i = count; bson_iter_next(&iter); i--) {
         if (BSON_ITER_HOLDS_UTF8(&iter)) {
            key = bson_iter_key(&iter);
            str = bson_iter_utf8(&iter, &len);
            if (_contains_tag(node_tags, key, str, len)) {
               return count;
            }
         }
      }
      return -1;
   }

   return 0;
}

开发者ID:watsonsong，项目名称:mongo-c-driver，代码行数:31，代码来源:mongoc-read-prefs.c

示例9: mongo_get_admin_user

static int mongo_get_admin_user(const u08bits *usname, u08bits *realm, password_t pwd)
{
	mongoc_collection_t * collection = mongo_get_collection("admin_user");

	if(!collection)
    return -1;

	realm[0]=0;
	pwd[0]=0;

	bson_t query;
	bson_init(&query);
	BSON_APPEND_UTF8(&query, "name", (const char *)usname);

	bson_t fields;
	bson_init(&fields);
	BSON_APPEND_INT32(&fields, "realm", 1);
	BSON_APPEND_INT32(&fields, "password", 1);

	mongoc_cursor_t * cursor;
	cursor = mongoc_collection_find(collection, MONGOC_QUERY_NONE, 0, 1, 0, &query, &fields, NULL);

	int ret = -1;

	if (!cursor) {
		TURN_LOG_FUNC(TURN_LOG_LEVEL_ERROR, "Error querying MongoDB collection 'admin_user'\n");
	} else {
		const bson_t * item;
		uint32_t length;
		bson_iter_t iter;
		if (mongoc_cursor_next(cursor, &item)) {
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "realm") && BSON_ITER_HOLDS_UTF8(&iter)) {
				strncpy((char*)realm,bson_iter_utf8(&iter, &length),STUN_MAX_REALM_SIZE);
				ret = 0;
			}
			if (bson_iter_init(&iter, item) && bson_iter_find(&iter, "password") && BSON_ITER_HOLDS_UTF8(&iter)) {
				strncpy((char*)pwd,bson_iter_utf8(&iter, &length),STUN_MAX_PWD_SIZE);
				ret = 0;
			}
		}
		mongoc_cursor_destroy(cursor);
	}
	mongoc_collection_destroy(collection);
	bson_destroy(&query);
	bson_destroy(&fields);
	return ret;
}

开发者ID:SteppeChange，项目名称:coturn，代码行数:47，代码来源:dbd_mongo.c

示例10: get_column_map

int
get_column_map (bson_t        *bson_schema,
                const char    *table_name,
                column_map_t **column_map,
                int           *column_map_size)
{
    bson_iter_t iter_col, iter_dup;
    int size;
    column_map_t *column_map_p;
    const char *data_type;
    data_type_map_t *data_type_map_p;

    bson_find_create_table (bson_schema, table_name, &iter_col) || DIE;
    for (iter_dup = iter_col, size = 0; bson_iter_next (&iter_dup); size++)
        ;
    *column_map = calloc (sizeof (column_map_t), size);
    *column_map_size = size;
    column_map_p = *column_map;
    while (bson_iter_next (&iter_col)) {
        bson_iter_t iter_col_prop;

        BSON_ITER_HOLDS_DOCUMENT (&iter_col) || DIE;
        bson_iter_recurse (&iter_col, &iter_col_prop) || DIE;
        bson_iter_find (&iter_col_prop, "column_name") || DIE;
        BSON_ITER_HOLDS_UTF8 (&iter_col_prop) || DIE;
        column_map_p->column_name = bson_iter_dup_utf8 (&iter_col_prop, NULL);
        bson_iter_find (&iter_col_prop, "data_type") || DIE;
        BSON_ITER_HOLDS_UTF8 (&iter_col_prop) || DIE;
        data_type = bson_iter_utf8 (&iter_col_prop, NULL);
        column_map_p->data_type = data_type;
        for (data_type_map_p = data_type_map;
             data_type_map_p < (data_type_map + sizeof (data_type_map)) &&
             strcmp (data_type_map_p->data_type, data_type) != 0;
             data_type_map_p++)
            ;
        if (data_type_map < (data_type_map + sizeof (data_type_map)))
            column_map_p->bson_append_from_s = data_type_map_p->bson_append_from_s ?
                data_type_map_p->bson_append_from_s : bson_append_utf8_from_s;
        else
            DIE;
        column_map_p++;
    }
    return true;
}

开发者ID:delort，项目名称:mongo-musicbrainz，代码行数:44，代码来源:mbdump_to_mongo.c

示例11: _test_bson_type_print_description

static void
_test_bson_type_print_description (bson_iter_t *iter)
{
   if (bson_iter_find (iter, "description") && BSON_ITER_HOLDS_UTF8 (iter)) {
      if (test_suite_debug_output ()) {
         fprintf (stderr, "  - %s\n", bson_iter_utf8 (iter, NULL));
         fflush (stderr);
      }
   }
}

开发者ID:Cabriter，项目名称:abelkhan，代码行数:10，代码来源:test-type.c

示例12: _score_tags

static int
_score_tags (const bson_t *read_tags,
             const bson_t *node_tags)
{
   uint32_t len;
   bson_iter_t iter;
   bson_iter_t sub_iter;
   const char *key;
   const char *str;
   int count;
   bool node_matches_set;

   bson_return_val_if_fail(read_tags, -1);
   bson_return_val_if_fail(node_tags, -1);

   count = bson_count_keys(read_tags);

   /* Execute this block if read tags were provided, else bail and return 0 (all nodes equal) */
   if (!bson_empty(read_tags) && bson_iter_init(&iter, read_tags)) {

      /*
       * Iterate over array of read tag sets provided (each element is a tag set)
       * Tag sets are provided in order of preference so return the count of the
       * first set that matches the node or -1 if no set matched the node.
       */
      while (count && bson_iter_next(&iter)) {
         if (BSON_ITER_HOLDS_DOCUMENT(&iter) && bson_iter_recurse(&iter, &sub_iter)) {
            node_matches_set = true;

            /* Iterate over the key/value pairs (tags) in the current set */
            while (bson_iter_next(&sub_iter) && BSON_ITER_HOLDS_UTF8(&sub_iter)) {
               key = bson_iter_key(&sub_iter);
               str = bson_iter_utf8(&sub_iter, &len);

               /* If any of the tags do not match, this node cannot satisfy this tag set. */
               if (!_contains_tag(node_tags, key, str, len)) {
                   node_matches_set = false;
                   break;
               }
            }

            /* This set matched, return the count as the score */
            if (node_matches_set) {
                return count;
            }

            /* Decrement the score and try to match the next set. */
            count--;
         }
      }
      return -1;
   }

   return 0;
}

开发者ID:durtal，项目名称:mongolite，代码行数:55，代码来源:mongoc-read-prefs.c

示例13: mongoc_database_has_collection

/**
 * mongoc_database_has_collection:
 * @database: (in): A #mongoc_database_t.
 * @name: (in): The name of the collection to check for.
 * @error: (out) (allow-none): A location for a #bson_error_t, or %NULL.
 *
 * Checks to see if a collection exists within the database on the MongoDB
 * server.
 *
 * This will return %false if their was an error communicating with the
 * server, or if the collection does not exist.
 *
 * If @error is provided, it will first be zeroed. Upon error, error.domain
 * will be set.
 *
 * Returns: %true if @name exists, otherwise %false. @error may be set.
 */
bool
mongoc_database_has_collection (mongoc_database_t *database,
                                const char        *name,
                                bson_error_t      *error)
{
    mongoc_collection_t *collection;
    mongoc_read_prefs_t *read_prefs;
    mongoc_cursor_t *cursor;
    const bson_t *doc;
    bson_iter_t iter;
    bool ret = false;
    const char *cur_name;
    bson_t q = BSON_INITIALIZER;
    char ns[140];

    ENTRY;

    BSON_ASSERT (database);
    BSON_ASSERT (name);

    if (error) {
        memset (error, 0, sizeof *error);
    }

    bson_snprintf (ns, sizeof ns, "%s.%s", database->name, name);
    ns[sizeof ns - 1] = '\0';

    read_prefs = mongoc_read_prefs_new (MONGOC_READ_PRIMARY);
    collection = mongoc_client_get_collection (database->client,
                 database->name,
                 "system.namespaces");
    cursor = mongoc_collection_find (collection, MONGOC_QUERY_NONE, 0, 0, 0, &q,
                                     NULL, read_prefs);

    while (!mongoc_cursor_error (cursor, error) &&
            mongoc_cursor_more (cursor)) {
        while (mongoc_cursor_next (cursor, &doc) &&
                bson_iter_init_find (&iter, doc, "name") &&
                BSON_ITER_HOLDS_UTF8 (&iter)) {
            cur_name = bson_iter_utf8(&iter, NULL);
            if (!strcmp(cur_name, ns)) {
                ret = true;
                GOTO(cleanup);
            }
        }
    }

cleanup:
    mongoc_cursor_destroy (cursor);
    mongoc_collection_destroy (collection);
    mongoc_read_prefs_destroy (read_prefs);

    RETURN(ret);
}

开发者ID:huaizhenshihs，项目名称:mongo-c-driver，代码行数:71，代码来源:mongoc-database.c

示例14: _bson_to_error

static void
_bson_to_error (const bson_t *b,
                bson_error_t *error)
{
   bson_iter_t iter;
   int code = 0;

   BSON_ASSERT(b);

   if (!error) {
      return;
   }

   if (bson_iter_init_find(&iter, b, "code") && BSON_ITER_HOLDS_INT32(&iter)) {
      code = bson_iter_int32(&iter);
   }

   if (bson_iter_init_find(&iter, b, "$err") && BSON_ITER_HOLDS_UTF8(&iter)) {
      bson_set_error(error,
                     MONGOC_ERROR_QUERY,
                     code,
                     "%s",
                     bson_iter_utf8(&iter, NULL));
      return;
   }

   if (bson_iter_init_find(&iter, b, "errmsg") && BSON_ITER_HOLDS_UTF8(&iter)) {
      bson_set_error(error,
                     MONGOC_ERROR_QUERY,
                     code,
                     "%s",
                     bson_iter_utf8(&iter, NULL));
      return;
   }

   bson_set_error(error,
                  MONGOC_ERROR_QUERY,
                  MONGOC_ERROR_QUERY_FAILURE,
                  "An unknown error ocurred on the server.");
}

开发者ID:kvidzibo，项目名称:mongo-c-driver，代码行数:40，代码来源:mongoc-client.c

示例15: mongoc_database_has_collection

/**
 * mongoc_database_has_collection:
 * @database: (in): A #mongoc_database_t.
 * @name: (in): The name of the collection to check for.
 * @error: (out) (allow-none): A location for a #bson_error_t, or %NULL.
 *
 * Checks to see if a collection exists within the database on the MongoDB
 * server.
 *
 * This will return %false if their was an error communicating with the
 * server, or if the collection does not exist.
 *
 * If @error is provided, it will first be zeroed. Upon error, error.domain
 * will be set.
 *
 * Returns: %true if @name exists, otherwise %false. @error may be set.
 */
bool
mongoc_database_has_collection (mongoc_database_t *database,
                                const char        *name,
                                bson_error_t      *error)
{
   bson_iter_t col_iter;
   bool ret = false;
   const char *cur_name;
   bson_t filter = BSON_INITIALIZER;
   mongoc_cursor_t *cursor;
   const bson_t *doc;

   ENTRY;

   BSON_ASSERT (database);
   BSON_ASSERT (name);

   if (error) {
      memset (error, 0, sizeof *error);
   }

   BSON_APPEND_UTF8 (&filter, "name", name);

   cursor = mongoc_database_find_collections (database, &filter, error);
   
   if (!cursor) {
      return ret;
   }
   
   if (error &&
        ((error->domain != 0) ||
         (error->code != 0))) {
      GOTO (cleanup);
   }

   while (mongoc_cursor_next (cursor, &doc)) {
      if (bson_iter_init (&col_iter, doc) &&
          bson_iter_find (&col_iter, "name") &&
          BSON_ITER_HOLDS_UTF8 (&col_iter) &&
          (cur_name = bson_iter_utf8 (&col_iter, NULL))) {
         if (!strcmp (cur_name, name)) {
            ret = true;
            GOTO (cleanup);
         }
      }
   }

cleanup:
   mongoc_cursor_destroy (cursor);

   RETURN (ret);
}

开发者ID:3rf，项目名称:mongo-c-driver，代码行数:69，代码来源:mongoc-database.c

示例16: mongoc_uri_get_auth_mechanism

const char *
mongoc_uri_get_auth_mechanism (const mongoc_uri_t *uri)
{
   bson_iter_t iter;

   BSON_ASSERT (uri);

   if (bson_iter_init_find_case (&iter, &uri->credentials, "authMechanism") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      return bson_iter_utf8 (&iter, NULL);
   }

   return NULL;
}

开发者ID:fionaRowan，项目名称:mongo-c-driver，代码行数:14，代码来源:mongoc-uri.c

示例17: mongoc_uri_get_replica_set

const char *
mongoc_uri_get_replica_set (const mongoc_uri_t *uri)
{
   bson_iter_t iter;

   BSON_ASSERT (uri);

   if (bson_iter_init_find_case(&iter, &uri->options, "replicaSet") &&
       BSON_ITER_HOLDS_UTF8(&iter)) {
      return bson_iter_utf8(&iter, NULL);
   }

   return NULL;
}

开发者ID:fionaRowan，项目名称:mongo-c-driver，代码行数:14，代码来源:mongoc-uri.c

示例18: mongoc_uri_get_auth_mechanism

const char *
mongoc_uri_get_auth_mechanism (const mongoc_uri_t *uri)
{
   bson_iter_t iter;

   bson_return_val_if_fail (uri, NULL);

   if (bson_iter_init_find_case (&iter, &uri->options, "authMechanism") &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      return bson_iter_utf8 (&iter, NULL);
   }

   return NULL;
}

开发者ID:ChristianHeckl，项目名称:mongo-c-driver，代码行数:14，代码来源:mongoc-uri.c

示例19: sim_parser_connect_hostname

static gboolean
sim_parser_connect_hostname (bson_iter_t *piter, const char *key, SimCommand *cmd)
{
  g_return_val_if_fail (piter != NULL, FALSE);
  g_return_val_if_fail (cmd != NULL, FALSE);
  g_return_val_if_fail (key != NULL, FALSE);
  gboolean result = FALSE;
  if (BSON_ITER_HOLDS_UTF8 (piter))
  {
    cmd->data.connect.hostname = g_strdup (bson_iter_utf8(piter, NULL));
    result = TRUE;
  }

  return result;
}

开发者ID:jackpf，项目名称:ossim-arc，代码行数:15，代码来源:sim-parser-connect.c

示例20: mongoc_uri_get_option_as_utf8

const char*
mongoc_uri_get_option_as_utf8 (const mongoc_uri_t *uri, const char *option,
                               const char *fallback)
{
   const bson_t *options;
   bson_iter_t iter;

   if ((options = mongoc_uri_get_options (uri)) &&
       bson_iter_init_find_case (&iter, options, option) &&
       BSON_ITER_HOLDS_UTF8 (&iter)) {
      return bson_iter_utf8 (&iter, NULL);
   }

   return fallback;
}

开发者ID:arjuns123，项目名称:mongo-c-driver，代码行数:15，代码来源:mongoc-uri.c

注：本文中的BSON_ITER_HOLDS_UTF8函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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C++ BSON_ITER_HOLDS_UTF8函数代码示例

示例1: _mongoc_cursor_populate_error

示例2: _mongoc_sasl_set_properties

示例3: test_bson_iter_utf8

示例4: mongo_get_oauth_key

示例5: sim_parser_connect_version

示例6: bson_find_create_table

示例7: copy_labels_plus_unknown_commit_result

示例8: _score_tags

示例9: mongo_get_admin_user

示例10: get_column_map

示例11: _test_bson_type_print_description

示例12: _score_tags

示例13: mongoc_database_has_collection

示例14: _bson_to_error

示例15: mongoc_database_has_collection

示例16: mongoc_uri_get_auth_mechanism

示例17: mongoc_uri_get_replica_set

示例18: mongoc_uri_get_auth_mechanism

示例19: sim_parser_connect_hostname

示例20: mongoc_uri_get_option_as_utf8

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