diff options
| author | Levis Florian <levis.florian@gmail.com> | 2020-06-20 19:16:50 +0200 |
|---|---|---|
| committer | Andriy Gelman <andriy.gelman@gmail.com> | 2020-06-24 23:15:52 -0400 |
| commit | bd6ae462f85a6254d38bb8a66452eedd360ce26f (patch) | |
| tree | 8b94ace3152c839076062059aade2009e42db9e3 | |
| parent | 24d1781cbd72468146f5361687ab6925a5f791fe (diff) | |
avformat/libamqp: add option delivery_mode
Reviewed-by: Andriy Gelman <andriy.gelman@gmail.com>
Signed-off-by: Levis Florian <levis.florian@gmail.com>
| -rw-r--r-- | doc/protocols.texi | 15 | ||||
| -rw-r--r-- | libavformat/libamqp.c | 6 |
2 files changed, 20 insertions, 1 deletions
diff --git a/doc/protocols.texi b/doc/protocols.texi index 7aa758541c..644a17963d 100644 --- a/doc/protocols.texi +++ b/doc/protocols.texi @@ -109,6 +109,21 @@ the received message may be truncated causing decoding errors. The timeout in seconds during the initial connection to the broker. The default value is rw_timeout, or 5 seconds if rw_timeout is not set. +@item delivery_mode @var{mode} +Sets the delivery mode of each message sent to broker. +The following values are accepted: +@table @samp +@item persistent +Delivery mode set to "persistent" (2). This is the default value. +Messages may be written to the broker's disk depending on its setup. + +@item non-persistent +Delivery mode set to "non-persistent" (1). +Messages will stay in broker's memory unless the broker is under memory +pressure. + +@end table + @end table @section async diff --git a/libavformat/libamqp.c b/libavformat/libamqp.c index aaf0e51152..81df724a6d 100644 --- a/libavformat/libamqp.c +++ b/libavformat/libamqp.c @@ -39,6 +39,7 @@ typedef struct AMQPContext { int pkt_size; int64_t connection_timeout; int pkt_size_overflow; + int delivery_mode; } AMQPContext; #define STR_LEN 1024 @@ -52,6 +53,9 @@ static const AVOption options[] = { { "exchange", "Exchange to send/read packets", OFFSET(exchange), AV_OPT_TYPE_STRING, { .str = "amq.direct" }, 0, 0, .flags = D | E }, { "routing_key", "Key to filter streams", OFFSET(routing_key), AV_OPT_TYPE_STRING, { .str = "amqp" }, 0, 0, .flags = D | E }, { "connection_timeout", "Initial connection timeout", OFFSET(connection_timeout), AV_OPT_TYPE_DURATION, { .i64 = -1 }, -1, INT64_MAX, .flags = D | E}, + { "delivery_mode", "Delivery mode", OFFSET(delivery_mode), AV_OPT_TYPE_INT, { .i64 = AMQP_DELIVERY_PERSISTENT }, 1, 2, .flags = E, "delivery_mode"}, + { "persistent", "Persistent delivery mode", 0, AV_OPT_TYPE_CONST, { .i64 = AMQP_DELIVERY_PERSISTENT }, 0, 0, E, "delivery_mode" }, + { "non-persistent", "Non-persistent delivery mode", 0, AV_OPT_TYPE_CONST, { .i64 = AMQP_DELIVERY_NONPERSISTENT }, 0, 0, E, "delivery_mode" }, { NULL } }; @@ -222,7 +226,7 @@ static int amqp_proto_write(URLContext *h, const unsigned char *buf, int size) props._flags = AMQP_BASIC_CONTENT_TYPE_FLAG | AMQP_BASIC_DELIVERY_MODE_FLAG; props.content_type = amqp_cstring_bytes("octet/stream"); - props.delivery_mode = 2; /* persistent delivery mode */ + props.delivery_mode = s->delivery_mode; ret = amqp_basic_publish(s->conn, DEFAULT_CHANNEL, amqp_cstring_bytes(s->exchange), amqp_cstring_bytes(s->routing_key), 0, 0, |