27 lines
821 B
Hare
27 lines
821 B
Hare
use errors;
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use io;
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use net::dial;
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// Errors possible while servicing HTTP requests. Note that these errors are for
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// errors related to the processing of the HTTP connection; semantic HTTP errors
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// such as [[STATUS_NOT_FOUND]] are not handled by this type.
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export type error = !(dial::error | io::error | errors::unsupported | protoerr);
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// An HTTP protocol error occurred, indicating that the remote party is not
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// conformant with HTTP semantics.
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export type protoerr = !void;
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// Converts an [[error]] to a string.
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export fn strerror(err: error) const str = {
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match (err) {
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case let err: dial::error =>
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return dial::strerror(err);
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case let err: io::error =>
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return io::strerror(err);
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case errors::unsupported =>
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return "Unsupported HTTP feature";
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case protoerr =>
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return "HTTP protocol error";
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};
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};
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