2012-08-16 18:36:30 +02:00
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from libc.stdint cimport uint8_t, uint16_t, uint32_t, int32_t
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cdef extern from 'spdylay/spdylay.h':
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ctypedef enum spdylay_proto_version:
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SPDYLAY_PROTO_SPDY2
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SPDYLAY_PROTO_SPDY3
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ctypedef enum spdylay_error:
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SPDYLAY_ERR_INVALID_ARGUMENT
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SPDYLAY_ERR_ZLIB
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SPDYLAY_ERR_UNSUPPORTED_VERSION
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SPDYLAY_ERR_WOULDBLOCK
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SPDYLAY_ERR_EOF
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SPDYLAY_ERR_DEFERRED
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SPDYLAY_ERR_TEMPORAL_CALLBACK_FAILURE
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# Fatal errors follow
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SPDYLAY_ERR_NOMEM
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SPDYLAY_ERR_CALLBACK_FAILURE
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ctypedef enum spdylay_ctrl_flag:
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SPDYLAY_CTRL_FLAG_NONE
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SPDYLAY_CTRL_FLAG_FIN
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SPDYLAY_CTRL_FLAG_UNIDIRECTIONAL
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ctypedef enum spdylay_frame_type:
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SPDYLAY_SYN_STREAM
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SPDYLAY_SYN_REPLY
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SPDYLAY_RST_STREAM
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SPDYLAY_SETTINGS
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SPDYLAY_NOOP
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SPDYLAY_PING
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SPDYLAY_GOAWAY
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SPDYLAY_HEADERS
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SPDYLAY_WINDOW_UPDATE
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SPDYLAY_CREDENTIAL
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ctypedef enum spdylay_status_code:
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SPDYLAY_OK
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SPDYLAY_PROTOCOL_ERROR
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SPDYLAY_INVALID_STREAM
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SPDYLAY_REFUSED_STREAM
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SPDYLAY_UNSUPPORTED_VERSION
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SPDYLAY_CANCEL
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SPDYLAY_INTERNAL_ERROR
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SPDYLAY_FLOW_CONTROL_ERROR
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# Following status codes were introduced in SPDY/3
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SPDYLAY_STREAM_IN_USE
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SPDYLAY_STREAM_ALREADY_CLOSED
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SPDYLAY_INVALID_CREDENTIALS
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SPDYLAY_FRAME_TOO_LARGE
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# The status codes for GOAWAY, introduced in SPDY/3.
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ctypedef enum spdylay_goaway_status_code:
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SPDYLAY_GOAWAY_OK
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SPDYLAY_GOAWAY_PROTOCOL_ERROR
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SPDYLAY_GOAWAY_INTERNAL_ERROR
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ctypedef enum spdylay_settings_flag:
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SPDYLAY_FLAG_SETTINGS_NONE
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SPDYLAY_FLAG_SETTINGS_CLEAR_SETTINGS
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ctypedef enum spdylay_settings_id_flag:
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SPDYLAY_ID_FLAG_SETTINGS_NONE
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SPDYLAY_ID_FLAG_SETTINGS_PERSIST_VALUE
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SPDYLAY_ID_FLAG_SETTINGS_PERSISTED
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ctypedef enum spdylay_settings_id:
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SPDYLAY_SETTINGS_UPLOAD_BANDWIDTH
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SPDYLAY_SETTINGS_DOWNLOAD_BANDWIDTH
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SPDYLAY_SETTINGS_ROUND_TRIP_TIME
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SPDYLAY_SETTINGS_MAX_CONCURRENT_STREAMS
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SPDYLAY_SETTINGS_CURRENT_CWND
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SPDYLAY_SETTINGS_DOWNLOAD_RETRANS_RATE
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SPDYLAY_SETTINGS_INITIAL_WINDOW_SIZE
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SPDYLAY_SETTINGS_CLIENT_CERTIFICATE_VECTOR_SIZE
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SPDYLAY_SETTINGS_MAX
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ctypedef struct spdylay_ctrl_hd:
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uint16_t version
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uint16_t type
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uint8_t flags
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int32_t length
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ctypedef struct spdylay_syn_stream:
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spdylay_ctrl_hd hd
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int32_t stream_id
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int32_t assoc_stream_id
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uint8_t pri
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uint8_t slot
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char **nv
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ctypedef struct spdylay_syn_reply:
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spdylay_ctrl_hd hd
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int32_t stream_id
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char **nv
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ctypedef struct spdylay_rst_stream:
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spdylay_ctrl_hd hd
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int32_t stream_id
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uint32_t status_code
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ctypedef struct spdylay_settings_entry:
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int32_t settings_id
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uint8_t flags
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uint32_t value
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ctypedef struct spdylay_settings:
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spdylay_ctrl_hd hd
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size_t niv
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spdylay_settings_entry *iv
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ctypedef struct spdylay_goaway:
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spdylay_ctrl_hd hd
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int32_t last_good_stream_id
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uint32_t status_code
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ctypedef union spdylay_frame:
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spdylay_syn_stream syn_stream
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spdylay_syn_reply syn_reply
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spdylay_rst_stream rst_stream
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spdylay_settings settings
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#spdylay_ping ping
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spdylay_goaway goaway
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#spdylay_headers headers
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#spdylay_window_update window_update
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#spdylay_credential credential
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ctypedef union spdylay_data_source:
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int fd
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void *ptr
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ctypedef ssize_t (*spdylay_data_source_read_callback)\
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(spdylay_session *session, int32_t stream_id,
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uint8_t *buf, size_t length, int *eof,
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spdylay_data_source *source, void *user_data)
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ctypedef struct spdylay_data_provider:
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spdylay_data_source source
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spdylay_data_source_read_callback read_callback
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ctypedef struct spdylay_session:
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pass
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ctypedef ssize_t (*spdylay_send_callback)\
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(spdylay_session *session,
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uint8_t *data, size_t length, int flags, void *user_data)
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ctypedef ssize_t (*spdylay_recv_callback)\
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(spdylay_session *session,
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uint8_t *buf, size_t length, int flags, void *user_data)
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ctypedef void (*spdylay_on_ctrl_recv_callback)\
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(spdylay_session *session, spdylay_frame_type frame_type,
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spdylay_frame *frame, void *user_data)
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ctypedef void (*spdylay_on_data_chunk_recv_callback)\
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(spdylay_session *session, uint8_t flags, int32_t stream_id,
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uint8_t *data, size_t len, void *user_data)
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2012-08-17 16:39:48 +02:00
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ctypedef void (*spdylay_on_stream_close_callback)\
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(spdylay_session *session, int32_t stream_id,
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spdylay_status_code status_code, void *user_data)
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ctypedef void (*spdylay_on_request_recv_callback)\
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(spdylay_session *session, int32_t stream_id, void *user_data)
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2012-08-16 18:36:30 +02:00
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ctypedef struct spdylay_session_callbacks:
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spdylay_send_callback send_callback
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spdylay_recv_callback recv_callback
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spdylay_on_ctrl_recv_callback on_ctrl_recv_callback
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spdylay_on_data_chunk_recv_callback on_data_chunk_recv_callback
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2012-08-17 16:39:48 +02:00
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spdylay_on_stream_close_callback on_stream_close_callback
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spdylay_on_request_recv_callback on_request_recv_callback
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2012-08-16 18:36:30 +02:00
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int spdylay_session_client_new(spdylay_session **session_ptr,
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int version,
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spdylay_session_callbacks *callbacks,
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void *user_data)
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int spdylay_session_server_new(spdylay_session **session_ptr,
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int version,
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spdylay_session_callbacks *callbacks,
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void *user_data)
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void spdylay_session_del(spdylay_session *session)
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int spdylay_session_recv(spdylay_session *session)
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ssize_t spdylay_session_mem_recv(spdylay_session *session,
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uint8_t *data, size_t length)
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int spdylay_session_send(spdylay_session *session)
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int spdylay_session_resume_data(spdylay_session *session,
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int32_t stream_id)
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bint spdylay_session_want_read(spdylay_session *session)
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bint spdylay_session_want_write(spdylay_session *session)
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void* spdylay_session_get_stream_user_data(spdylay_session *session,
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int32_t stream_id)
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size_t spdylay_session_get_outbound_queue_size(spdylay_session *session)
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uint8_t spdylay_session_get_pri_lowest(spdylay_session *session)
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int spdylay_session_fail_session(spdylay_session *session,
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uint32_t status_code)
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char* spdylay_strerror(int error_code)
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int spdylay_submit_request(spdylay_session *session, uint8_t pri,
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char **nv,
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spdylay_data_provider *data_prd,
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void *stream_user_data)
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int spdylay_submit_response(spdylay_session *session,
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int32_t stream_id, char **nv,
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spdylay_data_provider *data_prd)
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int spdylay_submit_syn_stream(spdylay_session *session, uint8_t flags,
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int32_t assoc_stream_id, uint8_t pri,
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char **nv, void *stream_user_data)
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int spdylay_submit_syn_reply(spdylay_session *session, uint8_t flags,
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int32_t stream_id, char **nv)
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int spdylay_submit_rst_stream(spdylay_session *session,
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int32_t stream_id, uint32_t status_code)
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int spdylay_submit_goaway(spdylay_session *session, uint32_t status_code)
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int spdylay_submit_settings(spdylay_session *session, uint8_t flags,
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spdylay_settings_entry *iv, size_t niv)
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