mirror of
https://github.com/oxen-io/lokinet.git
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133 lines
3.5 KiB
C
133 lines
3.5 KiB
C
#ifndef LLARP_H_
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#define LLARP_H_
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#ifdef __cplusplus
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#include <constants/version.hpp>
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#include <ev/ev.h>
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#include <handlers/tun.hpp> // for handlers
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#include <service/address.hpp> // for service::address
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#include <service/endpoint.hpp>
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#include <util/thread/logic.hpp>
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#include <util/mem.h>
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extern "C"
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{
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#endif
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/// ensure configuration exists
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/// populate with defaults
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/// return if this succeeded
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/// if overwrite is true then overwrite old config file
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/// if basedir is not nullptr then use basedir as an absolute
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/// base path for all files in config
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bool
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llarp_ensure_config(const char *, const char *, bool overwrite,
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bool asrouter);
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/// llarp application context for C api
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struct llarp_main;
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/// initialize application context and load config
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struct llarp_main *
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llarp_main_init(const char *fname, bool multiProcess);
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/// handle signal for main context
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void
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llarp_main_signal(struct llarp_main *ptr, int sig);
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/// give main context a vpn file descriptor pair (android/ios)
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void
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llarp_main_inject_vpn_fd(struct llarp_main *m, int rfd, int wfd);
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/// setup main context, returns 0 on success
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int
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llarp_main_setup(struct llarp_main *ptr, bool debugMode);
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/// run main context, returns 0 on success, blocks until program end
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int
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llarp_main_run(struct llarp_main *ptr);
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/// free main context and end all operations
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void
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llarp_main_free(struct llarp_main *ptr);
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#ifdef __cplusplus
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void
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llarp_main_abort(struct llarp_main *ptr);
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const char *
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handleBaseCmdLineArgs(int argc, char *argv[]);
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/// load nodeDB into memory
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int
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llarp_main_loadDatabase(struct llarp_main *ptr);
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/// iterator on nodedb entries
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int
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llarp_main_iterateDatabase(struct llarp_main *ptr,
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struct llarp_nodedb_iter i);
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/// put RC into nodeDB
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bool
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llarp_main_putDatabase(struct llarp_main *ptr,
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struct llarp::RouterContact &rc);
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// fwd declr
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struct check_online_request;
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/// check_online_request hook definition
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typedef void (*check_online_request_hook_func)(struct check_online_request *);
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struct check_online_request
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{
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struct llarp_main *ptr;
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struct llarp_router_lookup_job *job;
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bool online;
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size_t nodes;
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bool first;
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check_online_request_hook_func hook;
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};
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/// get RC from DHT but wait until online
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void
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llarp_main_queryDHT(struct check_online_request *request);
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/// get RC from DHT
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void
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llarp_main_queryDHT_RC(struct llarp_main *ptr,
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struct llarp_router_lookup_job *job);
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/// set up DNS libs with a context
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bool
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llarp_main_init_dnsd(struct llarp_main *ptr, struct dnsd_context *dnsd,
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const llarp::Addr &dnsd_sockaddr,
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const llarp::Addr &dnsc_sockaddr);
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/// set up dotLokiLookup with logic for setting timers
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bool
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llarp_main_init_dotLokiLookup(struct llarp_main *ptr,
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struct dotLokiLookup *dll);
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llarp::RouterContact *
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llarp_main_getLocalRC(struct llarp_main *ptr);
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/// get RC from nodeDB
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llarp::RouterContact *
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llarp_main_getDatabase(struct llarp_main *ptr, byte_t *pk);
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llarp_tun_io *
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main_router_getRange(struct llarp_main *ptr);
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/// map an (host byte order) ip to a hidden service address
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bool
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main_router_mapAddress(struct llarp_main *ptr,
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const llarp::service::Address &addr, uint32_t ip);
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/// info of possible path usage
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bool
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main_router_prefetch(struct llarp_main *ptr,
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const llarp::service::Address &addr);
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}
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#endif
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#endif
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