diff options
Diffstat (limited to 'src/core/lib/channel/channel_stack.h')
| -rw-r--r-- | src/core/lib/channel/channel_stack.h | 144 |
1 files changed, 72 insertions, 72 deletions
diff --git a/src/core/lib/channel/channel_stack.h b/src/core/lib/channel/channel_stack.h index 5c00c09889..aa993112a0 100644 --- a/src/core/lib/channel/channel_stack.h +++ b/src/core/lib/channel/channel_stack.h @@ -56,23 +56,23 @@ typedef struct grpc_channel_stack grpc_channel_stack; typedef struct grpc_call_stack grpc_call_stack; typedef struct { - grpc_channel_stack *channel_stack; - const grpc_channel_args *channel_args; + grpc_channel_stack* channel_stack; + const grpc_channel_args* channel_args; /** Transport, iff it is known */ - grpc_transport *optional_transport; + grpc_transport* optional_transport; int is_first; int is_last; } grpc_channel_element_args; typedef struct { - grpc_call_stack *call_stack; - const void *server_transport_data; - grpc_call_context_element *context; + grpc_call_stack* call_stack; + const void* server_transport_data; + grpc_call_context_element* context; grpc_slice path; gpr_timespec start_time; grpc_millis deadline; - gpr_arena *arena; - grpc_call_combiner *call_combiner; + gpr_arena* arena; + grpc_call_combiner* call_combiner; } grpc_call_element_args; typedef struct { @@ -99,14 +99,14 @@ typedef struct { typedef struct { /* Called to eg. send/receive data on a call. See grpc_call_next_op on how to call the next element in the stack */ - void (*start_transport_stream_op_batch)(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_transport_stream_op_batch *op); + void (*start_transport_stream_op_batch)(grpc_exec_ctx* exec_ctx, + grpc_call_element* elem, + grpc_transport_stream_op_batch* op); /* Called to handle channel level operations - e.g. new calls, or transport closure. See grpc_channel_next_op on how to call the next element in the stack */ - void (*start_transport_op)(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem, grpc_transport_op *op); + void (*start_transport_op)(grpc_exec_ctx* exec_ctx, + grpc_channel_element* elem, grpc_transport_op* op); /* sizeof(per call data) */ size_t sizeof_call_data; @@ -119,21 +119,21 @@ typedef struct { transport and is on the server. Most filters want to ignore this argument. Implementations may assume that elem->call_data is all zeros. */ - grpc_error *(*init_call_elem)(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - const grpc_call_element_args *args); - void (*set_pollset_or_pollset_set)(grpc_exec_ctx *exec_ctx, - grpc_call_element *elem, - grpc_polling_entity *pollent); + grpc_error* (*init_call_elem)(grpc_exec_ctx* exec_ctx, + grpc_call_element* elem, + const grpc_call_element_args* args); + void (*set_pollset_or_pollset_set)(grpc_exec_ctx* exec_ctx, + grpc_call_element* elem, + grpc_polling_entity* pollent); /* Destroy per call data. The filter does not need to do any chaining. The bottom filter of a stack will be passed a non-NULL pointer to \a then_schedule_closure that should be passed to GRPC_CLOSURE_SCHED when destruction is complete. \a final_info contains data about the completed call, mainly for reporting purposes. */ - void (*destroy_call_elem)(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - const grpc_call_final_info *final_info, - grpc_closure *then_schedule_closure); + void (*destroy_call_elem)(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, + const grpc_call_final_info* final_info, + grpc_closure* then_schedule_closure); /* sizeof(per channel data) */ size_t sizeof_channel_data; @@ -144,36 +144,36 @@ typedef struct { useful for asserting correct configuration by upper layer code. The filter does not need to do any chaining. Implementations may assume that elem->call_data is all zeros. */ - grpc_error *(*init_channel_elem)(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem, - grpc_channel_element_args *args); + grpc_error* (*init_channel_elem)(grpc_exec_ctx* exec_ctx, + grpc_channel_element* elem, + grpc_channel_element_args* args); /* Destroy per channel data. The filter does not need to do any chaining */ - void (*destroy_channel_elem)(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem); + void (*destroy_channel_elem)(grpc_exec_ctx* exec_ctx, + grpc_channel_element* elem); /* Implement grpc_channel_get_info() */ - void (*get_channel_info)(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, - const grpc_channel_info *channel_info); + void (*get_channel_info)(grpc_exec_ctx* exec_ctx, grpc_channel_element* elem, + const grpc_channel_info* channel_info); /* The name of this filter */ - const char *name; + const char* name; } grpc_channel_filter; /* A channel_element tracks its filter and the filter requested memory within a channel allocation */ struct grpc_channel_element { - const grpc_channel_filter *filter; - void *channel_data; + const grpc_channel_filter* filter; + void* channel_data; }; /* A call_element tracks its filter, the filter requested memory within a channel allocation, and the filter requested memory within a call allocation */ struct grpc_call_element { - const grpc_channel_filter *filter; - void *channel_data; - void *call_data; + const grpc_channel_filter* filter; + void* channel_data; + void* call_data; }; /* A channel stack tracks a set of related filters for one channel, and @@ -198,40 +198,40 @@ struct grpc_call_stack { }; /* Get a channel element given a channel stack and its index */ -grpc_channel_element *grpc_channel_stack_element(grpc_channel_stack *stack, +grpc_channel_element* grpc_channel_stack_element(grpc_channel_stack* stack, size_t i); /* Get the last channel element in a channel stack */ -grpc_channel_element *grpc_channel_stack_last_element( - grpc_channel_stack *stack); +grpc_channel_element* grpc_channel_stack_last_element( + grpc_channel_stack* stack); /* Get a call stack element given a call stack and an index */ -grpc_call_element *grpc_call_stack_element(grpc_call_stack *stack, size_t i); +grpc_call_element* grpc_call_stack_element(grpc_call_stack* stack, size_t i); /* Determine memory required for a channel stack containing a set of filters */ -size_t grpc_channel_stack_size(const grpc_channel_filter **filters, +size_t grpc_channel_stack_size(const grpc_channel_filter** filters, size_t filter_count); /* Initialize a channel stack given some filters */ -grpc_error *grpc_channel_stack_init( - grpc_exec_ctx *exec_ctx, int initial_refs, grpc_iomgr_cb_func destroy, - void *destroy_arg, const grpc_channel_filter **filters, size_t filter_count, - const grpc_channel_args *args, grpc_transport *optional_transport, - const char *name, grpc_channel_stack *stack); +grpc_error* grpc_channel_stack_init( + grpc_exec_ctx* exec_ctx, int initial_refs, grpc_iomgr_cb_func destroy, + void* destroy_arg, const grpc_channel_filter** filters, size_t filter_count, + const grpc_channel_args* args, grpc_transport* optional_transport, + const char* name, grpc_channel_stack* stack); /* Destroy a channel stack */ -void grpc_channel_stack_destroy(grpc_exec_ctx *exec_ctx, - grpc_channel_stack *stack); +void grpc_channel_stack_destroy(grpc_exec_ctx* exec_ctx, + grpc_channel_stack* stack); /* Initialize a call stack given a channel stack. transport_server_data is expected to be NULL on a client, or an opaque transport owned pointer on the server. */ -grpc_error *grpc_call_stack_init(grpc_exec_ctx *exec_ctx, - grpc_channel_stack *channel_stack, +grpc_error* grpc_call_stack_init(grpc_exec_ctx* exec_ctx, + grpc_channel_stack* channel_stack, int initial_refs, grpc_iomgr_cb_func destroy, - void *destroy_arg, - const grpc_call_element_args *elem_args); + void* destroy_arg, + const grpc_call_element_args* elem_args); /* Set a pollset or a pollset_set for a call stack: must occur before the first * op is started */ -void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx, - grpc_call_stack *call_stack, - grpc_polling_entity *pollent); +void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx* exec_ctx, + grpc_call_stack* call_stack, + grpc_polling_entity* pollent); #ifndef NDEBUG #define GRPC_CALL_STACK_REF(call_stack, reason) \ @@ -254,36 +254,36 @@ void grpc_call_stack_set_pollset_or_pollset_set(grpc_exec_ctx *exec_ctx, #endif /* Destroy a call stack */ -void grpc_call_stack_destroy(grpc_exec_ctx *exec_ctx, grpc_call_stack *stack, - const grpc_call_final_info *final_info, - grpc_closure *then_schedule_closure); +void grpc_call_stack_destroy(grpc_exec_ctx* exec_ctx, grpc_call_stack* stack, + const grpc_call_final_info* final_info, + grpc_closure* then_schedule_closure); /* Ignore set pollset{_set} - used by filters if they don't care about pollsets * at all. Does nothing. */ void grpc_call_stack_ignore_set_pollset_or_pollset_set( - grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_polling_entity *pollent); + grpc_exec_ctx* exec_ctx, grpc_call_element* elem, + grpc_polling_entity* pollent); /* Call the next operation in a call stack */ -void grpc_call_next_op(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, - grpc_transport_stream_op_batch *op); +void grpc_call_next_op(grpc_exec_ctx* exec_ctx, grpc_call_element* elem, + grpc_transport_stream_op_batch* op); /* Call the next operation (depending on call directionality) in a channel stack */ -void grpc_channel_next_op(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, - grpc_transport_op *op); +void grpc_channel_next_op(grpc_exec_ctx* exec_ctx, grpc_channel_element* elem, + grpc_transport_op* op); /* Pass through a request to get_channel_info() to the next child element */ -void grpc_channel_next_get_info(grpc_exec_ctx *exec_ctx, - grpc_channel_element *elem, - const grpc_channel_info *channel_info); +void grpc_channel_next_get_info(grpc_exec_ctx* exec_ctx, + grpc_channel_element* elem, + const grpc_channel_info* channel_info); /* Given the top element of a channel stack, get the channel stack itself */ -grpc_channel_stack *grpc_channel_stack_from_top_element( - grpc_channel_element *elem); +grpc_channel_stack* grpc_channel_stack_from_top_element( + grpc_channel_element* elem); /* Given the top element of a call stack, get the call stack itself */ -grpc_call_stack *grpc_call_stack_from_top_element(grpc_call_element *elem); +grpc_call_stack* grpc_call_stack_from_top_element(grpc_call_element* elem); -void grpc_call_log_op(const char *file, int line, gpr_log_severity severity, - grpc_call_element *elem, - grpc_transport_stream_op_batch *op); +void grpc_call_log_op(const char* file, int line, gpr_log_severity severity, + grpc_call_element* elem, + grpc_transport_stream_op_batch* op); extern grpc_tracer_flag grpc_trace_channel; |