64bffbd941
Before finishing the ongoing refactoring and leaving whatever is left of netx in tree, I would like to restructure it so that we'll have an easy time next time we need to modify it. Currently, every functionality lives into the `netx.go` file and we have a support file called `httptransport.go`. I would like to reorganize by topic, instead. This would allow future me to more easily perform topic-specific changes. While there, improve `netx`'s documentation and duplicate some of this documentation inside `internal/README.md` to provide pointers to previous documentation, historical context, and some help to understand the logic architecture of network extensions (aka `netx`). Part of https://github.com/ooni/probe-cli/pull/396
27 lines
746 B
Go
27 lines
746 B
Go
package netx
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//
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// Dialer from Config.
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//
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import (
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"github.com/ooni/probe-cli/v3/internal/bytecounter"
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"github.com/ooni/probe-cli/v3/internal/model"
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"github.com/ooni/probe-cli/v3/internal/netxlite"
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)
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// NewDialer creates a new Dialer from the specified config.
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func NewDialer(config Config) model.Dialer {
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if config.FullResolver == nil {
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config.FullResolver = NewResolver(config)
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}
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logger := model.ValidLoggerOrDefault(config.Logger)
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d := netxlite.NewDialerWithResolver(
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logger, config.FullResolver, config.Saver.NewConnectObserver(),
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config.ReadWriteSaver.NewReadWriteObserver(),
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)
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d = netxlite.NewMaybeProxyDialer(d, config.ProxyURL)
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d = bytecounter.MaybeWrapWithContextAwareDialer(config.ContextByteCounting, d)
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return d
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}
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