mariobassem
91f8520229
- Refactor the redis client to use a mutex for thread safety. - Improve error handling in context and playbook factory. - Remove the play_mdbook command and associated tests. - Add play_publisher command and tests for publishing books. - Update the repository cache to use a reference to the redis client. Co-authored-by: mahmmoud.hassanein <mahmmoud.hassanein@gmail.com>
63 lines
1.0 KiB
V
63 lines
1.0 KiB
V
module redisclient
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// original code see https://github.com/patrickpissurno/vredis/blob/master/vredis_test.v
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// credits see there as well (-:
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import net
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import sync
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// import strconv
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__global (
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redis_connections []&Redis
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)
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const default_read_timeout = net.infinite_timeout
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@[heap]
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pub struct Redis {
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pub:
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addr string
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mut:
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socket net.TcpConn
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mtx sync.RwMutex
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}
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// https://redis.io/topics/protocol
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// examples:
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// localhost:6379
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// /tmp/redis-default.sock
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pub fn new(addr string) !&Redis {
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// lock redis_cowritennections {
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for conn in redis_connections {
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if conn.addr == addr {
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return conn
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}
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}
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// means there is no connection yet
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mut r := Redis{
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addr: addr
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mtx: sync.RwMutex{}
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}
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r.mtx.init()
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r.socket_connect()!
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redis_connections << &r
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return &r
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//}
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// panic("bug")
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}
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pub fn reset() ! {
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// lock redis_connections {
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for mut conn in redis_connections {
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conn.disconnect()
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}
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redis_connections = []&Redis{}
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//}
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}
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pub fn checkempty() {
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// lock redis_connections {
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assert redis_connections.len == 0
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//}
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}
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