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Try using connection pool for getting videos

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This commit is contained in:
Omar Roth 2018-01-07 13:03:53 -06:00
parent 070de12391
commit dfdeb02c7f
1 changed files with 16 additions and 3 deletions
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17
src/invidious.cr
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@ -7,6 +7,10 @@ require "time"
PG_DB = DB.open "postgres://kemal:kemal@localhost:5432/invidious"
CONTEXT = OpenSSL::SSL::Context::Client.insecure
POOL = [] of HTTP::Client
10.times do
POOL << HTTP::Client.new("www.youtube.com", 443, CONTEXT)
end
macro templated(filename)
render "src/views/#{{{filename}}}.ecr", "src/views/layout.ecr"
@ -66,7 +70,10 @@ def ci_lower_bound(pos, n)
end
def fetch_video(id)
client = HTTP::Client.new("www.youtube.com", 443, CONTEXT)
# Grab connection from pool
client = POOL.pop
# client = HTTP::Client.new("www.youtube.com", 443, CONTEXT)
info = client.get("/get_video_info?video_id=#{id}&el=info&ps=default&eurl=&gl=US&hl=en").body
info = HTTP::Params.parse(info)
@ -77,6 +84,9 @@ def fetch_video(id)
raise info["reason"]
end
# Return connection to pool
POOL << client
video = Video.new(id, info, html, Time.now)
return video
@ -186,7 +196,8 @@ end
get "/search" do |env|
query = env.params.query["q"]
client = HTTP::Client.new("www.youtube.com", 443, CONTEXT)
client = POOL.pop
html = client.get("https://www.youtube.com/results?q=#{URI.escape(query)}&page=1").body
html = XML.parse(html)
@ -208,6 +219,8 @@ get "/search" do |env|
end
end
POOL << client
templated "search"
end