Add delay per request parameter about massivedl

[badmotherbutter]

Perfect thank you! :)

[badmotherbutter]

Hi @dimkouv!
If you don't mind I'll try to complete this enhancement.
My understanding is that you want an additional command line parameter which defines the delay between each request start time.
e.g. massivedl_darwin_amd64 -i examples/list-of-photos.csv -D 1.5

Request1 will start at T1
Request2 will start at T1+1.5s (aka T2)
Request3 will start at T2+1.5s (aka T3)

Is is correct?

Thank you

[dimkouv]

@badmotherbutter thank you!

Correct but when you're having parallel requests (2 for example) then

req1 @ t1
req2 @ t1
req3 @ t1 + d
req4 @ t1 + d

You can parse the cmdline param -d and call time.Sleep on every request.

-- p.s. You can also update Makefile for your mac's architecture ^_^