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46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
#ifndef PROCESSES_H
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#define PROCESSES_H
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#include "common.h"
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#include "collection.h"
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#include "gap.h"
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/* Provided by event loop, sslh-ev or sslh-select, for implementation-dependant
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* data */
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typedef struct watchers watchers;
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typedef void hash;
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/* Global state for a loop */
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struct loop_info {
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int num_probing; /* Number of connections currently probing
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* We use this to know if we need to time out of
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* select() */
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gap_array* probing_list; /* Pointers to cnx that are in probing mode */
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hash* hash_sources; /* UDP remote sources previously encountered */
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hash* pid2proto; /* to follow which forked PID is processing what protocol for connection count */
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watchers* watchers;
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cnx_collection* collection; /* Collection of connections linked to this loop */
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};
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void cnx_read_process(struct loop_info* fd_info, int fd);
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struct connection* cnx_accept_process(struct loop_info* fd_info, struct listen_endpoint* listen_socket);
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int tidy_connection(struct connection *cnx, struct loop_info* fd_info);
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void loop_init(struct loop_info* loop);
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void remember_child_data(struct loop_info* fd_info,
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struct connection* cnx, pid_t pid);
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/* These must be declared in the loop handler, sslh-ev or sslh-select */
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void watchers_add_read(watchers* w, int fd);
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void watchers_del_read(watchers* w, int fd);
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void watchers_add_write(watchers* w, int fd);
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void watchers_del_write(watchers* w, int fd);
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#endif
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