summaryrefslogtreecommitdiffstats
path: root/src/commands/xread.json
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-14 13:40:54 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-14 13:40:54 +0000
commit317c0644ccf108aa23ef3fd8358bd66c2840bfc0 (patch)
treec417b3d25c86b775989cb5ac042f37611b626c8a /src/commands/xread.json
parentInitial commit. (diff)
downloadredis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.tar.xz
redis-317c0644ccf108aa23ef3fd8358bd66c2840bfc0.zip
Adding upstream version 5:7.2.4.upstream/5%7.2.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/commands/xread.json')
-rw-r--r--src/commands/xread.json108
1 files changed, 108 insertions, 0 deletions
diff --git a/src/commands/xread.json b/src/commands/xread.json
new file mode 100644
index 0000000..3a78ffb
--- /dev/null
+++ b/src/commands/xread.json
@@ -0,0 +1,108 @@
+{
+ "XREAD": {
+ "summary": "Returns messages from multiple streams with IDs greater than the ones requested. Blocks until a message is available otherwise.",
+ "group": "stream",
+ "since": "5.0.0",
+ "arity": -4,
+ "function": "xreadCommand",
+ "get_keys_function": "xreadGetKeys",
+ "command_flags": [
+ "BLOCKING",
+ "READONLY",
+ "BLOCKING"
+ ],
+ "acl_categories": [
+ "STREAM"
+ ],
+ "key_specs": [
+ {
+ "flags": [
+ "RO",
+ "ACCESS"
+ ],
+ "begin_search": {
+ "keyword": {
+ "keyword": "STREAMS",
+ "startfrom": 1
+ }
+ },
+ "find_keys": {
+ "range": {
+ "lastkey": -1,
+ "step": 1,
+ "limit": 2
+ }
+ }
+ }
+ ],
+ "arguments": [
+ {
+ "token": "COUNT",
+ "name": "count",
+ "type": "integer",
+ "optional": true
+ },
+ {
+ "token": "BLOCK",
+ "name": "milliseconds",
+ "type": "integer",
+ "optional": true
+ },
+ {
+ "name": "streams",
+ "token": "STREAMS",
+ "type": "block",
+ "arguments": [
+ {
+ "name": "key",
+ "type": "key",
+ "key_spec_index": 0,
+ "multiple": true
+ },
+ {
+ "name": "ID",
+ "type": "string",
+ "multiple": true
+ }
+ ]
+ }
+ ],
+ "reply_schema": {
+ "oneOf": [
+ {
+ "description": "A map of key-value elements when each element composed of key name and the entries reported for that key",
+ "type": "object",
+ "patternProperties": {
+ "^.*$": {
+ "description": "The entries reported for that key",
+ "type": "array",
+ "items": {
+ "type": "array",
+ "minItems": 2,
+ "maxItems": 2,
+ "items": [
+ {
+ "description": "entry id",
+ "type": "string",
+ "pattern": "[0-9]+-[0-9]+"
+ },
+ {
+ "description": "array of field-value pairs",
+ "type": "array",
+ "items": {
+ "type": "string"
+ }
+ }
+ ]
+ }
+ }
+ }
+ },
+ {
+ "description": "If BLOCK option is given, and a timeout occurs, or there is no stream we can serve",
+ "type": "null"
+ }
+ ]
+ }
+ }
+}