1 files changed, 64 insertions, 0 deletions
diff --git a/sslio.h b/sslio.h
new file mode 100644
index 0000000..e5493b7
--- /dev/null
+++ b/sslio.h
@@ -0,0 +1,64 @@
+#ifndef REDIS_SSLIO_H
+#define REDIS_SSLIO_H
+
+
+#ifndef HIREDIS_SSL
+typedef struct redisSsl {
+    size_t lastLen;
+    int wantRead;
+    int pendingWrite;
+} redisSsl;
+static inline void redisFreeSsl(redisSsl *ssl) {
+    (void)ssl;
+}
+static inline int redisSslCreate(struct redisContext *c, const char *ca,
+                          const char *cert, const char *key, const char *servername) {
+    (void)c;(void)ca;(void)cert;(void)key;(void)servername;
+    return REDIS_ERR;
+}
+static inline int redisSslRead(struct redisContext *c, char *s, size_t n) {
+    (void)c;(void)s;(void)n;
+    return -1;
+}
+static inline int redisSslWrite(struct redisContext *c) {
+    (void)c;
+    return -1;
+}
+#else
+#include <openssl/ssl.h>
+
+/**
+ * This file contains routines for HIREDIS' SSL
+ */
+
+typedef struct redisSsl {
+    SSL *ssl;
+    SSL_CTX *ctx;
+
+    /**
+     * SSL_write() requires to be called again with the same arguments it was
+     * previously called with in the event of an SSL_read/SSL_write situation
+     */
+    size_t lastLen;
+
+    /** Whether the SSL layer requires read (possibly before a write) */
+    int wantRead;
+
+    /**
+     * Whether a write was requested prior to a read. If set, the write()
+     * should resume whenever a read takes place, if possible
+     */
+    int pendingWrite;
+} redisSsl;
+
+struct redisContext;
+
+void redisFreeSsl(redisSsl *);
+int redisSslCreate(struct redisContext *c, const char *caPath,
+                   const char *certPath, const char *keyPath, const char *servername);
+
+int redisSslRead(struct redisContext *c, char *buf, size_t bufcap);
+int redisSslWrite(struct redisContext *c);
+
+#endif /* HIREDIS_SSL */
+#endif /* HIREDIS_SSLIO_H */