uclient-http: end custom header lines with CRLF

[project/uclient.git] / uclient.h

diff --git a/uclient.h b/uclient.h
index d5a0d5b..0c76f6e 100644 (file)
--- a/uclient.h
+++ b/uclient.h
@@ -24,12 +24,15 @@
 #include <libubox/ustream.h>
 #include <libubox/ustream-ssl.h>
 
+#define UCLIENT_DEFAULT_TIMEOUT_MS                     30000
+
 struct uclient_cb;
 struct uclient_backend;
 
 enum uclient_error_code {
        UCLIENT_ERROR_UNKNOWN,
        UCLIENT_ERROR_CONNECT,
+       UCLIENT_ERROR_TIMEDOUT,
        UCLIENT_ERROR_SSL_INVALID_CERT,
        UCLIENT_ERROR_SSL_CN_MISMATCH,
        UCLIENT_ERROR_MISSING_SSL_CONTEXT,
@@ -59,6 +62,7 @@ struct uclient {
        union uclient_addr local_addr, remote_addr;
 
        struct uclient_url *url;
+       int timeout_msecs;
        void *priv;
 
        bool eof;
@@ -67,6 +71,7 @@ struct uclient {
        int status_code;
        struct blob_attr *meta;
 
+       struct uloop_timeout connection_timeout;
        struct uloop_timeout timeout;
 };
 
@@ -82,11 +87,26 @@ struct uclient *uclient_new(const char *url, const char *auth_str, const struct
 void uclient_free(struct uclient *cl);
 
 int uclient_set_url(struct uclient *cl, const char *url, const char *auth);
+
+/**
+ * Sets connection timeout.
+ *
+ * Provided timeout value will be used for:
+ * 1) Receiving HTTP response
+ * 2) Receiving data
+ *
+ * In case of timeout uclient will use error callback with
+ * UCLIENT_ERROR_TIMEDOUT code.
+ *
+ * @param msecs timeout in milliseconds
+ */
+int uclient_set_timeout(struct uclient *cl, int msecs);
+
 int uclient_connect(struct uclient *cl);
 void uclient_disconnect(struct uclient *cl);
 
 int uclient_read(struct uclient *cl, char *buf, int len);
-int uclient_write(struct uclient *cl, char *buf, int len);
+int uclient_write(struct uclient *cl, const char *buf, int len);
 int uclient_request(struct uclient *cl);
 
 char *uclient_get_addr(char *dest, int *port, union uclient_addr *a);