From: Marco Bettini <marco.bettini@open-xchange.com>
Date: Thu, 9 Nov 2023 10:23:30 +0000 (+0000)
Subject: lib-imap-client: Add imapc_client_find_command_by_tag()
X-Git-Tag: 2.4.0~2412
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec5cd77f7de762a7dc2b4849400abd05b770b5dd;p=thirdparty%2Fdovecot%2Fcore.git

lib-imap-client: Add imapc_client_find_command_by_tag()
---

diff --git a/src/lib-imap-client/imapc-client.h b/src/lib-imap-client/imapc-client.h
index 5c81be616c..b6e69d0643 100644
--- a/src/lib-imap-client/imapc-client.h
+++ b/src/lib-imap-client/imapc-client.h
@@ -210,6 +210,9 @@ void imapc_command_sendvf(struct imapc_command *cmd,
 const char *imapc_command_get_tag(struct imapc_command *cmd);
 void imapc_command_abort(struct imapc_command **cmd);
 
+struct imapc_command *
+imapc_client_find_command_by_tag(struct imapc_client *client, const char *tag);
+
 void imapc_client_register_untagged(struct imapc_client *client,
 				    imapc_untagged_callback_t *callback,
 				    void *context);
diff --git a/src/lib-imap-client/imapc-connection.c b/src/lib-imap-client/imapc-connection.c
index a8c9b366b6..85aff705de 100644
--- a/src/lib-imap-client/imapc-connection.c
+++ b/src/lib-imap-client/imapc-connection.c
@@ -2544,3 +2544,28 @@ struct event *imapc_connection_get_event(struct imapc_connection *conn)
 {
 	return conn->event;
 }
+
+struct imapc_command *
+imapc_client_find_command_by_tag(struct imapc_client *client, const char *tag_str)
+{
+	unsigned int tag;
+	if (str_to_uint(tag_str, &tag) != 0) {
+		/* All the tags we use are numerical. If it can't be parsed
+		   into a number, then we won't find it anyway */
+		return NULL;
+	}
+
+	struct imapc_client_connection *conn;
+	array_foreach_elem(&client->conns, conn) {
+		struct imapc_command *cmd;
+		array_foreach_elem(&conn->conn->cmd_wait_list, cmd) {
+			if (cmd->tag == tag)
+				return cmd;
+		}
+		array_foreach_elem(&conn->conn->cmd_send_queue, cmd) {
+			if (cmd->tag == tag)
+				return cmd;
+		}
+	}
+	return NULL;
+}