52 lines
1.2 KiB
C++
52 lines
1.2 KiB
C++
#pragma once
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#include <arpa/inet.h>
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namespace firecgi {
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struct Header {
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Header(uint8_t type_in, uint16_t request_id, uint16_t content_length);
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uint8_t version = 1;
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uint8_t type;
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private:
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uint16_t request_id_; // network byte order
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uint16_t content_length_; // network byte order
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public:
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uint8_t padding_length = 0;
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uint8_t reserved = 0;
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uint16_t RequestId() const { return ntohs(request_id_); }
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uint16_t ContentLength() const { return ntohs(content_length_); }
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void SetRequestId(uint16_t request_id) { request_id_ = htons(request_id); }
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void SetContentLength(uint16_t content_length) { content_length_ = htons(content_length); }
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};
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struct BeginRequest {
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private:
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uint16_t role_; // network byte order
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public:
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uint8_t flags;
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uint8_t reserved[5];
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uint16_t Role() const { return ntohs(role_); }
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};
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struct EndRequest {
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uint32_t app_status = htonl(0); // network byte order
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uint8_t protocol_status;
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uint8_t reserved[3] = {};
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};
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struct ParamHeader {
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uint8_t key_length;
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uint8_t value_length;
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};
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constexpr auto max_content_len = 65535;
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constexpr auto max_padding_len = 255;
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constexpr auto max_record_len = sizeof(Header) + max_content_len + max_padding_len;
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} // namespace firecgi
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