From: Stephan Bosch <stephan.bosch@dovecot.fi>
Date: Sun, 13 May 2018 09:33:03 +0000 (+0200)
Subject: submission: Add support for module contexts to client.
X-Git-Tag: 2.3.5~142
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3672ffa8ed665330caf561745a8a08d5031a5d3d;p=thirdparty%2Fdovecot%2Fcore.git

submission: Add support for module contexts to client.
---

diff --git a/src/submission/submission-client.c b/src/submission/submission-client.c
index 92d10770a2..b08226f19d 100644
--- a/src/submission/submission-client.c
+++ b/src/submission/submission-client.c
@@ -44,6 +44,8 @@
 static const struct smtp_server_callbacks smtp_callbacks;
 static const struct submission_client_vfuncs submission_client_vfuncs;
 
+struct submission_module_register submission_module_register = { 0 };
+
 struct client *submission_clients;
 unsigned int submission_client_count;
 
@@ -225,6 +227,8 @@ struct client *client_create(int fd_in, int fd_out,
 
 	client_parse_backend_capabilities(client);
 
+	p_array_init(&client->module_contexts, client->pool, 5);
+
 	client->conn = smtp_server_connection_create(smtp_server,
 		fd_in, fd_out, user->conn.remote_ip, user->conn.remote_port,
 		FALSE, &smtp_set, &smtp_callbacks, client);
diff --git a/src/submission/submission-client.h b/src/submission/submission-client.h
index 64e6cc730b..a3a4bf1218 100644
--- a/src/submission/submission-client.h
+++ b/src/submission/submission-client.h
@@ -79,6 +79,9 @@ struct client {
 	struct submission_backend *backends;
 	unsigned int backends_count;
 
+	/* Module-specific contexts. */
+	ARRAY(union submission_module_context *) module_contexts;
+
 	bool standalone:1;
 	bool disconnected:1;
 	bool destroyed:1;
@@ -86,6 +89,16 @@ struct client {
 	bool backend_capabilities_configured:1;
 };
 
+struct submission_module_register {
+	unsigned int id;
+};
+
+union submission_module_context {
+	struct submission_client_vfuncs super;
+	struct submission_module_register *reg;
+};
+extern struct submission_module_register submission_module_register;
+
 extern struct client *submission_clients;
 extern unsigned int submission_client_count;