| # Copyright 2015, Google Inc. |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| cimport libc.time |
| |
| |
| cdef extern from "grpc/_cython/loader.h": |
| |
| ctypedef int int32_t |
| ctypedef unsigned uint32_t |
| ctypedef long int64_t |
| |
| int pygrpc_load_core(char*) |
| int pygrpc_initialize_core() |
| |
| void *gpr_malloc(size_t size) nogil |
| void gpr_free(void *ptr) nogil |
| void *gpr_realloc(void *p, size_t size) nogil |
| |
| ctypedef struct gpr_slice: |
| # don't worry about writing out the members of gpr_slice; we never access |
| # them directly. |
| pass |
| |
| gpr_slice gpr_slice_ref(gpr_slice s) nogil |
| void gpr_slice_unref(gpr_slice s) nogil |
| gpr_slice gpr_slice_new(void *p, size_t len, void (*destroy)(void *)) nogil |
| gpr_slice gpr_slice_new_with_len( |
| void *p, size_t len, void (*destroy)(void *, size_t)) nogil |
| gpr_slice gpr_slice_malloc(size_t length) nogil |
| gpr_slice gpr_slice_from_copied_string(const char *source) nogil |
| gpr_slice gpr_slice_from_copied_buffer(const char *source, size_t len) nogil |
| |
| # Declare functions for function-like macros (because Cython)... |
| void *gpr_slice_start_ptr "GPR_SLICE_START_PTR" (gpr_slice s) nogil |
| size_t gpr_slice_length "GPR_SLICE_LENGTH" (gpr_slice s) nogil |
| |
| ctypedef enum gpr_clock_type: |
| GPR_CLOCK_MONOTONIC |
| GPR_CLOCK_REALTIME |
| GPR_CLOCK_PRECISE |
| GPR_TIMESPAN |
| |
| ctypedef struct gpr_timespec: |
| int64_t seconds "tv_sec" |
| int32_t nanoseconds "tv_nsec" |
| gpr_clock_type clock_type |
| |
| gpr_timespec gpr_time_0(gpr_clock_type type) nogil |
| gpr_timespec gpr_inf_future(gpr_clock_type type) nogil |
| gpr_timespec gpr_inf_past(gpr_clock_type type) nogil |
| |
| gpr_timespec gpr_now(gpr_clock_type clock) nogil |
| |
| gpr_timespec gpr_convert_clock_type(gpr_timespec t, |
| gpr_clock_type target_clock) nogil |
| |
| gpr_timespec gpr_time_from_millis(int64_t ms, gpr_clock_type type) nogil |
| |
| gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b) nogil |
| |
| int gpr_time_cmp(gpr_timespec a, gpr_timespec b) nogil |
| |
| ctypedef enum grpc_status_code: |
| GRPC_STATUS_OK |
| GRPC_STATUS_CANCELLED |
| GRPC_STATUS_UNKNOWN |
| GRPC_STATUS_INVALID_ARGUMENT |
| GRPC_STATUS_DEADLINE_EXCEEDED |
| GRPC_STATUS_NOT_FOUND |
| GRPC_STATUS_ALREADY_EXISTS |
| GRPC_STATUS_PERMISSION_DENIED |
| GRPC_STATUS_UNAUTHENTICATED |
| GRPC_STATUS_RESOURCE_EXHAUSTED |
| GRPC_STATUS_FAILED_PRECONDITION |
| GRPC_STATUS_ABORTED |
| GRPC_STATUS_OUT_OF_RANGE |
| GRPC_STATUS_UNIMPLEMENTED |
| GRPC_STATUS_INTERNAL |
| GRPC_STATUS_UNAVAILABLE |
| GRPC_STATUS_DATA_LOSS |
| GRPC_STATUS__DO_NOT_USE |
| |
| ctypedef enum grpc_ssl_roots_override_result: |
| GRPC_SSL_ROOTS_OVERRIDE_OK |
| GRPC_SSL_ROOTS_OVERRIDE_FAILED_PERMANENTLY |
| GRPC_SSL_ROOTS_OVERRIDE_FAILED |
| |
| ctypedef enum grpc_ssl_client_certificate_request_type: |
| GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE, |
| GRPC_SSL_REQUEST_CLIENT_CERTIFICATE_BUT_DONT_VERIFY |
| GRPC_SSL_REQUEST_CLIENT_CERTIFICATE_AND_VERIFY |
| GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_BUT_DONT_VERIFY |
| GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY |
| |
| struct grpc_byte_buffer_reader: |
| # We don't care about the internals |
| pass |
| |
| ctypedef struct grpc_byte_buffer: |
| # We don't care about the internals. |
| pass |
| |
| grpc_byte_buffer *grpc_raw_byte_buffer_create(gpr_slice *slices, |
| size_t nslices) nogil |
| size_t grpc_byte_buffer_length(grpc_byte_buffer *bb) nogil |
| void grpc_byte_buffer_destroy(grpc_byte_buffer *byte_buffer) nogil |
| |
| void grpc_byte_buffer_reader_init(grpc_byte_buffer_reader *reader, |
| grpc_byte_buffer *buffer) nogil |
| int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader *reader, |
| gpr_slice *slice) nogil |
| void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader) nogil |
| |
| const char *GRPC_ARG_PRIMARY_USER_AGENT_STRING |
| const char *GRPC_ARG_ENABLE_CENSUS |
| const char *GRPC_ARG_MAX_CONCURRENT_STREAMS |
| const char *GRPC_ARG_MAX_MESSAGE_LENGTH |
| const char *GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER |
| const char *GRPC_ARG_DEFAULT_AUTHORITY |
| const char *GRPC_ARG_PRIMARY_USER_AGENT_STRING |
| const char *GRPC_ARG_SECONDARY_USER_AGENT_STRING |
| const char *GRPC_SSL_TARGET_NAME_OVERRIDE_ARG |
| const char *GRPC_COMPRESSION_CHANNEL_DEFAULT_ALGORITHM |
| const char *GRPC_COMPRESSION_CHANNEL_DEFAULT_LEVEL |
| const char *GRPC_COMPRESSION_CHANNEL_ENABLED_ALGORITHMS_BITSET |
| |
| const int GRPC_WRITE_BUFFER_HINT |
| const int GRPC_WRITE_NO_COMPRESS |
| const int GRPC_WRITE_USED_MASK |
| |
| const int GRPC_MAX_COMPLETION_QUEUE_PLUCKERS |
| |
| ctypedef struct grpc_completion_queue: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef struct grpc_channel: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef struct grpc_server: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef struct grpc_call: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef enum grpc_arg_type: |
| GRPC_ARG_STRING |
| GRPC_ARG_INTEGER |
| GRPC_ARG_POINTER |
| |
| ctypedef struct grpc_arg_value_pointer: |
| void *address "p" |
| void *(*copy)(void *) |
| void (*destroy)(void *) |
| |
| union grpc_arg_value: |
| char *string |
| int integer |
| grpc_arg_value_pointer pointer |
| |
| ctypedef struct grpc_arg: |
| grpc_arg_type type |
| char *key |
| grpc_arg_value value |
| |
| ctypedef struct grpc_channel_args: |
| size_t arguments_length "num_args" |
| grpc_arg *arguments "args" |
| |
| ctypedef enum grpc_call_error: |
| GRPC_CALL_OK |
| GRPC_CALL_ERROR |
| GRPC_CALL_ERROR_NOT_ON_SERVER |
| GRPC_CALL_ERROR_NOT_ON_CLIENT |
| GRPC_CALL_ERROR_ALREADY_ACCEPTED |
| GRPC_CALL_ERROR_ALREADY_INVOKED |
| GRPC_CALL_ERROR_NOT_INVOKED |
| GRPC_CALL_ERROR_ALREADY_FINISHED |
| GRPC_CALL_ERROR_TOO_MANY_OPERATIONS |
| GRPC_CALL_ERROR_INVALID_FLAGS |
| GRPC_CALL_ERROR_INVALID_METADATA |
| |
| ctypedef enum grpc_connectivity_state: |
| GRPC_CHANNEL_IDLE |
| GRPC_CHANNEL_CONNECTING |
| GRPC_CHANNEL_READY |
| GRPC_CHANNEL_TRANSIENT_FAILURE |
| GRPC_CHANNEL_SHUTDOWN |
| |
| ctypedef struct grpc_metadata: |
| const char *key |
| const char *value |
| size_t value_length |
| # ignore the 'internal_data.obfuscated' fields. |
| |
| ctypedef enum grpc_completion_type: |
| GRPC_QUEUE_SHUTDOWN |
| GRPC_QUEUE_TIMEOUT |
| GRPC_OP_COMPLETE |
| |
| ctypedef struct grpc_event: |
| grpc_completion_type type |
| int success |
| void *tag |
| |
| ctypedef struct grpc_metadata_array: |
| size_t count |
| size_t capacity |
| grpc_metadata *metadata |
| |
| void grpc_metadata_array_init(grpc_metadata_array *array) nogil |
| void grpc_metadata_array_destroy(grpc_metadata_array *array) nogil |
| |
| ctypedef struct grpc_call_details: |
| char *method |
| size_t method_capacity |
| char *host |
| size_t host_capacity |
| gpr_timespec deadline |
| |
| void grpc_call_details_init(grpc_call_details *details) nogil |
| void grpc_call_details_destroy(grpc_call_details *details) nogil |
| |
| ctypedef enum grpc_op_type: |
| GRPC_OP_SEND_INITIAL_METADATA |
| GRPC_OP_SEND_MESSAGE |
| GRPC_OP_SEND_CLOSE_FROM_CLIENT |
| GRPC_OP_SEND_STATUS_FROM_SERVER |
| GRPC_OP_RECV_INITIAL_METADATA |
| GRPC_OP_RECV_MESSAGE |
| GRPC_OP_RECV_STATUS_ON_CLIENT |
| GRPC_OP_RECV_CLOSE_ON_SERVER |
| |
| ctypedef struct grpc_op_data_send_initial_metadata: |
| size_t count |
| grpc_metadata *metadata |
| |
| ctypedef struct grpc_op_data_send_status_from_server: |
| size_t trailing_metadata_count |
| grpc_metadata *trailing_metadata |
| grpc_status_code status |
| const char *status_details |
| |
| ctypedef struct grpc_op_data_recv_status_on_client: |
| grpc_metadata_array *trailing_metadata |
| grpc_status_code *status |
| char **status_details |
| size_t *status_details_capacity |
| |
| ctypedef struct grpc_op_data_recv_close_on_server: |
| int *cancelled |
| |
| union grpc_op_data: |
| grpc_op_data_send_initial_metadata send_initial_metadata |
| grpc_byte_buffer *send_message |
| grpc_op_data_send_status_from_server send_status_from_server |
| grpc_metadata_array *receive_initial_metadata "recv_initial_metadata" |
| grpc_byte_buffer **receive_message "recv_message" |
| grpc_op_data_recv_status_on_client receive_status_on_client "recv_status_on_client" |
| grpc_op_data_recv_close_on_server receive_close_on_server "recv_close_on_server" |
| |
| ctypedef struct grpc_op: |
| grpc_op_type type "op" |
| uint32_t flags |
| grpc_op_data data |
| |
| void grpc_init() nogil |
| void grpc_shutdown() nogil |
| |
| grpc_completion_queue *grpc_completion_queue_create(void *reserved) nogil |
| grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, |
| gpr_timespec deadline, |
| void *reserved) nogil |
| grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cq, void *tag, |
| gpr_timespec deadline, |
| void *reserved) nogil |
| void grpc_completion_queue_shutdown(grpc_completion_queue *cq) nogil |
| void grpc_completion_queue_destroy(grpc_completion_queue *cq) nogil |
| |
| grpc_call_error grpc_call_start_batch( |
| grpc_call *call, const grpc_op *ops, size_t nops, void *tag, |
| void *reserved) nogil |
| grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved) nogil |
| grpc_call_error grpc_call_cancel_with_status(grpc_call *call, |
| grpc_status_code status, |
| const char *description, |
| void *reserved) nogil |
| char *grpc_call_get_peer(grpc_call *call) nogil |
| void grpc_call_destroy(grpc_call *call) nogil |
| |
| grpc_channel *grpc_insecure_channel_create(const char *target, |
| const grpc_channel_args *args, |
| void *reserved) nogil |
| grpc_call *grpc_channel_create_call( |
| grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, |
| grpc_completion_queue *completion_queue, const char *method, |
| const char *host, gpr_timespec deadline, void *reserved) nogil |
| grpc_connectivity_state grpc_channel_check_connectivity_state( |
| grpc_channel *channel, int try_to_connect) nogil |
| void grpc_channel_watch_connectivity_state( |
| grpc_channel *channel, grpc_connectivity_state last_observed_state, |
| gpr_timespec deadline, grpc_completion_queue *cq, void *tag) nogil |
| char *grpc_channel_get_target(grpc_channel *channel) nogil |
| void grpc_channel_destroy(grpc_channel *channel) nogil |
| |
| grpc_server *grpc_server_create( |
| const grpc_channel_args *args, void *reserved) nogil |
| grpc_call_error grpc_server_request_call( |
| grpc_server *server, grpc_call **call, grpc_call_details *details, |
| grpc_metadata_array *request_metadata, grpc_completion_queue |
| *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void |
| *tag_new) nogil |
| void grpc_server_register_completion_queue(grpc_server *server, |
| grpc_completion_queue *cq, |
| void *reserved) nogil |
| void grpc_server_register_non_listening_completion_queue( |
| grpc_server *server, grpc_completion_queue *cq, void *reserved) nogil |
| int grpc_server_add_insecure_http2_port( |
| grpc_server *server, const char *addr) nogil |
| void grpc_server_start(grpc_server *server) nogil |
| void grpc_server_shutdown_and_notify( |
| grpc_server *server, grpc_completion_queue *cq, void *tag) nogil |
| void grpc_server_cancel_all_calls(grpc_server *server) nogil |
| void grpc_server_destroy(grpc_server *server) nogil |
| |
| ctypedef struct grpc_ssl_pem_key_cert_pair: |
| const char *private_key |
| const char *certificate_chain "cert_chain" |
| |
| ctypedef struct grpc_channel_credentials: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef struct grpc_call_credentials: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef void (*grpc_ssl_roots_override_callback)(char **pem_root_certs) |
| |
| void grpc_set_ssl_roots_override_callback( |
| grpc_ssl_roots_override_callback cb) nogil |
| |
| grpc_channel_credentials *grpc_google_default_credentials_create() nogil |
| grpc_channel_credentials *grpc_ssl_credentials_create( |
| const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, |
| void *reserved) nogil |
| grpc_channel_credentials *grpc_composite_channel_credentials_create( |
| grpc_channel_credentials *creds1, grpc_call_credentials *creds2, |
| void *reserved) nogil |
| void grpc_channel_credentials_release(grpc_channel_credentials *creds) nogil |
| |
| grpc_call_credentials *grpc_composite_call_credentials_create( |
| grpc_call_credentials *creds1, grpc_call_credentials *creds2, |
| void *reserved) nogil |
| grpc_call_credentials *grpc_google_compute_engine_credentials_create( |
| void *reserved) nogil |
| grpc_call_credentials *grpc_service_account_jwt_access_credentials_create( |
| const char *json_key, |
| gpr_timespec token_lifetime, void *reserved) nogil |
| grpc_call_credentials *grpc_google_refresh_token_credentials_create( |
| const char *json_refresh_token, void *reserved) nogil |
| grpc_call_credentials *grpc_google_iam_credentials_create( |
| const char *authorization_token, const char *authority_selector, |
| void *reserved) nogil |
| void grpc_call_credentials_release(grpc_call_credentials *creds) nogil |
| |
| grpc_channel *grpc_secure_channel_create( |
| grpc_channel_credentials *creds, const char *target, |
| const grpc_channel_args *args, void *reserved) nogil |
| |
| ctypedef struct grpc_server_credentials: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| grpc_server_credentials *grpc_ssl_server_credentials_create( |
| const char *pem_root_certs, |
| grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, |
| size_t num_key_cert_pairs, int force_client_auth, void *reserved) |
| void grpc_server_credentials_release(grpc_server_credentials *creds) nogil |
| |
| int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr, |
| grpc_server_credentials *creds) nogil |
| |
| grpc_call_error grpc_call_set_credentials(grpc_call *call, |
| grpc_call_credentials *creds) nogil |
| |
| ctypedef struct grpc_auth_context: |
| # We don't care about the internals (and in fact don't know them) |
| pass |
| |
| ctypedef struct grpc_auth_metadata_context: |
| const char *service_url |
| const char *method_name |
| const grpc_auth_context *channel_auth_context |
| |
| ctypedef void (*grpc_credentials_plugin_metadata_cb)( |
| void *user_data, const grpc_metadata *creds_md, size_t num_creds_md, |
| grpc_status_code status, const char *error_details) |
| |
| ctypedef struct grpc_metadata_credentials_plugin: |
| void (*get_metadata)( |
| void *state, grpc_auth_metadata_context context, |
| grpc_credentials_plugin_metadata_cb cb, void *user_data) |
| void (*destroy)(void *state) |
| void *state |
| const char *type |
| |
| grpc_call_credentials *grpc_metadata_credentials_create_from_plugin( |
| grpc_metadata_credentials_plugin plugin, void *reserved) nogil |
| |
| ctypedef enum grpc_compression_algorithm: |
| GRPC_COMPRESS_NONE |
| GRPC_COMPRESS_DEFLATE |
| GRPC_COMPRESS_GZIP |
| GRPC_COMPRESS_ALGORITHMS_COUNT |
| |
| ctypedef enum grpc_compression_level: |
| GRPC_COMPRESS_LEVEL_NONE |
| GRPC_COMPRESS_LEVEL_LOW |
| GRPC_COMPRESS_LEVEL_MED |
| GRPC_COMPRESS_LEVEL_HIGH |
| GRPC_COMPRESS_LEVEL_COUNT |
| |
| ctypedef struct grpc_compression_options: |
| uint32_t enabled_algorithms_bitset |
| grpc_compression_algorithm default_compression_algorithm |
| |
| int grpc_compression_algorithm_parse( |
| const char *name, size_t name_length, |
| grpc_compression_algorithm *algorithm) nogil |
| int grpc_compression_algorithm_name(grpc_compression_algorithm algorithm, |
| char **name) nogil |
| grpc_compression_algorithm grpc_compression_algorithm_for_level( |
| grpc_compression_level level, uint32_t accepted_encodings) nogil |
| void grpc_compression_options_init(grpc_compression_options *opts) nogil |
| void grpc_compression_options_enable_algorithm( |
| grpc_compression_options *opts, |
| grpc_compression_algorithm algorithm) nogil |
| void grpc_compression_options_disable_algorithm( |
| grpc_compression_options *opts, |
| grpc_compression_algorithm algorithm) nogil |
| int grpc_compression_options_is_algorithm_enabled( |
| const grpc_compression_options *opts, |
| grpc_compression_algorithm algorithm) nogil |