From fa69887e52201eb348f1bfbecf72bdab5c57bd9c Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Thu, 24 Sep 2020 19:58:34 -0400
Subject: Implement TLS exchange with clients

This probably leaves a bit to be desired tbh
---
 include/config.h |  2 +-
 include/server.h | 10 +++++++---
 include/tls.h    |  2 ++
 3 files changed, 10 insertions(+), 4 deletions(-)

(limited to 'include')

diff --git a/include/config.h b/include/config.h
index 495db3a..83253f7 100644
--- a/include/config.h
+++ b/include/config.h
@@ -7,12 +7,12 @@ struct gmnisrv_tls {
 	char *store;
 	char *organization;
 	char *email;
+	SSL_CTX *ssl_ctx;
 };
 
 struct gmnisrv_host {
 	char *hostname;
 	char *root;
-	SSL_CTX *ssl_ctx;
 	X509 *x509;
 	EVP_PKEY *pkey;
 	struct gmnisrv_host *next;
diff --git a/include/server.h b/include/server.h
index ac3bcac..5624b52 100644
--- a/include/server.h
+++ b/include/server.h
@@ -1,5 +1,6 @@
 #ifndef GMNISRV_SERVER
 #define GMNISRV_SERVER
+#include <openssl/ssl.h>
 #include <poll.h>
 #include <stdbool.h>
 
@@ -8,11 +9,14 @@
 struct gmnisrv_client {
 	struct sockaddr addr;
 	socklen_t addrlen;
+	int sockfd;
 
-	char buf[GEMINI_MAX_URL + 2];
-	size_t bufln;
+	SSL *ssl;
+	BIO *bio;
 
-	int sockfd;
+	char buf[GEMINI_MAX_URL + 3];
+
+	struct gmnisrv_host *host;
 };
 
 struct gmisrv_config;
diff --git a/include/tls.h b/include/tls.h
index bc088ef..06d1123 100644
--- a/include/tls.h
+++ b/include/tls.h
@@ -4,5 +4,7 @@
 struct gmnisrv_config;
 
 int gmnisrv_tls_init(struct gmnisrv_config *conf);
+SSL *gmnisrv_tls_get_ssl(struct gmnisrv_config *conf, int fd);
+void gmnisrv_tls_set_host(SSL *ssl, struct gmnisrv_host *host);
 
 #endif
-- 
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