second commit

env/lib/python3.11/site-packages/httptools/parser/cparser.pxd

@@ -0,0 +1,167 @@
+from libc.stdint cimport int32_t, uint8_t, uint16_t, uint64_t
+
+
+cdef extern from "llhttp.h":
+    struct llhttp__internal_s:
+        int32_t _index
+        void *_span_pos0
+        void *_span_cb0
+        int32_t error
+        const char *reason
+        const char *error_pos
+        void *data
+        void *_current
+        uint64_t content_length
+        uint8_t type
+        uint8_t method
+        uint8_t http_major
+        uint8_t http_minor
+        uint8_t header_state
+        uint16_t flags
+        uint8_t upgrade
+        uint16_t status_code
+        uint8_t finish
+        void *settings
+    ctypedef llhttp__internal_s llhttp__internal_t
+    ctypedef llhttp__internal_t llhttp_t
+
+    ctypedef int (*llhttp_data_cb) (llhttp_t*,
+                                  const char *at,
+                                  size_t length) except -1
+
+    ctypedef int (*llhttp_cb) (llhttp_t*) except -1
+
+    struct llhttp_settings_s:
+        llhttp_cb      on_message_begin
+        llhttp_data_cb on_url
+        llhttp_data_cb on_status
+        llhttp_data_cb on_header_field
+        llhttp_data_cb on_header_value
+        llhttp_cb      on_headers_complete
+        llhttp_data_cb on_body
+        llhttp_cb      on_message_complete
+        llhttp_cb      on_chunk_header
+        llhttp_cb      on_chunk_complete
+    ctypedef llhttp_settings_s llhttp_settings_t
+
+    enum llhttp_type:
+        HTTP_BOTH,
+        HTTP_REQUEST,
+        HTTP_RESPONSE
+    ctypedef llhttp_type llhttp_type_t
+
+    enum llhttp_errno:
+        HPE_OK,
+        HPE_INTERNAL,
+        HPE_STRICT,
+        HPE_LF_EXPECTED,
+        HPE_UNEXPECTED_CONTENT_LENGTH,
+        HPE_CLOSED_CONNECTION,
+        HPE_INVALID_METHOD,
+        HPE_INVALID_URL,
+        HPE_INVALID_CONSTANT,
+        HPE_INVALID_VERSION,
+        HPE_INVALID_HEADER_TOKEN,
+        HPE_INVALID_CONTENT_LENGTH,
+        HPE_INVALID_CHUNK_SIZE,
+        HPE_INVALID_STATUS,
+        HPE_INVALID_EOF_STATE,
+        HPE_INVALID_TRANSFER_ENCODING,
+        HPE_CB_MESSAGE_BEGIN,
+        HPE_CB_HEADERS_COMPLETE,
+        HPE_CB_MESSAGE_COMPLETE,
+        HPE_CB_CHUNK_HEADER,
+        HPE_CB_CHUNK_COMPLETE,
+        HPE_PAUSED,
+        HPE_PAUSED_UPGRADE,
+        HPE_USER
+    ctypedef llhttp_errno llhttp_errno_t
+
+    enum llhttp_flags:
+        F_CONNECTION_KEEP_ALIVE,
+        F_CONNECTION_CLOSE,
+        F_CONNECTION_UPGRADE,
+        F_CHUNKED,
+        F_UPGRADE,
+        F_CONTENT_LENGTH,
+        F_SKIPBODY,
+        F_TRAILING,
+        F_LENIENT,
+        F_TRANSFER_ENCODING
+    ctypedef llhttp_flags llhttp_flags_t
+
+    enum llhttp_method:
+        HTTP_DELETE,
+        HTTP_GET,
+        HTTP_HEAD,
+        HTTP_POST,
+        HTTP_PUT,
+        HTTP_CONNECT,
+        HTTP_OPTIONS,
+        HTTP_TRACE,
+        HTTP_COPY,
+        HTTP_LOCK,
+        HTTP_MKCOL,
+        HTTP_MOVE,
+        HTTP_PROPFIND,
+        HTTP_PROPPATCH,
+        HTTP_SEARCH,
+        HTTP_UNLOCK,
+        HTTP_BIND,
+        HTTP_REBIND,
+        HTTP_UNBIND,
+        HTTP_ACL,
+        HTTP_REPORT,
+        HTTP_MKACTIVITY,
+        HTTP_CHECKOUT,
+        HTTP_MERGE,
+        HTTP_MSEARCH,
+        HTTP_NOTIFY,
+        HTTP_SUBSCRIBE,
+        HTTP_UNSUBSCRIBE,
+        HTTP_PATCH,
+        HTTP_PURGE,
+        HTTP_MKCALENDAR,
+        HTTP_LINK,
+        HTTP_UNLINK,
+        HTTP_SOURCE,
+        HTTP_PRI,
+        HTTP_DESCRIBE,
+        HTTP_ANNOUNCE,
+        HTTP_SETUP,
+        HTTP_PLAY,
+        HTTP_PAUSE,
+        HTTP_TEARDOWN,
+        HTTP_GET_PARAMETER,
+        HTTP_SET_PARAMETER,
+        HTTP_REDIRECT,
+        HTTP_RECORD,
+        HTTP_FLUSH
+    ctypedef llhttp_method llhttp_method_t
+
+    void llhttp_init(llhttp_t* parser, llhttp_type_t type, const llhttp_settings_t* settings)
+
+    void llhttp_settings_init(llhttp_settings_t* settings)
+
+    llhttp_errno_t llhttp_execute(llhttp_t* parser, const char* data, size_t len)
+
+    void llhttp_resume_after_upgrade(llhttp_t* parser)
+
+    int llhttp_should_keep_alive(const llhttp_t* parser)
+
+    const char* llhttp_get_error_pos(const llhttp_t* parser)
+    const char* llhttp_get_error_reason(const llhttp_t* parser)
+    const char* llhttp_method_name(llhttp_method_t method)
+
+    void llhttp_set_error_reason(llhttp_t* parser, const char* reason);
+
+    void llhttp_set_lenient_headers(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_chunked_length(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_keep_alive(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_transfer_encoding(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_version(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_data_after_close(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_optional_lf_after_cr(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_optional_cr_before_lf(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_optional_crlf_after_chunk(llhttp_t* parser, bint enabled);
+    void llhttp_set_lenient_spaces_after_chunk_size(llhttp_t* parser, bint enabled);