initial progress on modems

This commit is contained in:
2025-07-19 01:23:57 +02:00
parent bb61776b44
commit 820e63aa83
5 changed files with 86 additions and 7 deletions

View File

@@ -609,6 +609,8 @@ void nn_loadDriveTable(nn_universe *universe);
void nn_loadScreenTable(nn_universe *universe);
void nn_loadGraphicsCardTable(nn_universe *universe);
void nn_loadKeyboardTable(nn_universe *universe);
void nn_loadModemTable(nn_universe *universe);
void nn_loadTunnelTable(nn_universe *universe);
nn_component *nn_mountKeyboard(nn_computer *computer, nn_address address, int slot);
@@ -897,7 +899,10 @@ typedef struct nn_networkControl {
double energyPerFullPacket;
} nn_networkControl;
nn_bool_t nn_wakeupMatches(nn_value *values, nn_size_t valueLen, const char *wakeUp, nn_bool_t fuzzy);
// NULL on success, error string on failure
// this *retains* all of those values, meaning you must drop them after call this function
const char *nn_pushNetworkMessage(nn_computer *computer, nn_address receiver, nn_address sender, nn_size_t port, double distance, nn_value *values, nn_size_t valueLen);
typedef struct nn_modemTable {
@@ -909,23 +914,24 @@ typedef struct nn_modemTable {
nn_bool_t wireless;
nn_size_t maxValues;
nn_size_t maxPacketSize;
nn_size_t maxOpenPorts;
// ports
nn_bool_t (*isOpen)(void *userdata, nn_size_t port);
nn_bool_t (*open)(void *userdata, nn_size_t port);
// port 0 means close all
nn_bool_t (*close)(void *userdata, nn_size_t port);
nn_bool_t (*isOpen)(void *userdata, nn_size_t port, nn_errorbuf_t err);
nn_bool_t (*open)(void *userdata, nn_size_t port, nn_errorbuf_t err);
// port NN_TUNNEL_PORT means close all
nn_bool_t (*close)(void *userdata, nn_size_t port, nn_errorbuf_t err);
// messages
// Address is NULL if broadcasting
nn_bool_t (*send)(void *userdata, nn_address address, nn_size_t port, nn_value *values, nn_size_t valueCount);
nn_bool_t (*send)(void *userdata, nn_address address, nn_size_t port, nn_value *values, nn_size_t valueCount, nn_errorbuf_t err);
// signal strength
nn_size_t maxStrength;
nn_size_t (*getStrength)(void *userdata);
nn_bool_t (*setStrength)(void *userdata, nn_size_t strength);
nn_size_t (*getStrength)(void *userdata, nn_errorbuf_t err);
nn_bool_t (*setStrength)(void *userdata, nn_size_t strength, nn_errorbuf_t err);
// wake message
void (*getWakeMessage)(void *userdata, char *buf, nn_size_t *buflen);
@@ -948,6 +954,8 @@ nn_guard *nn_getModemLock(nn_modem *modem);
void nn_retainModem(nn_modem *modem);
nn_bool_t nn_destroyModem(nn_modem *modem);
nn_component *nn_addModem(nn_computer *computer, nn_address address, int slot, nn_modem *modem);
typedef struct nn_tunnelTable {
void *userdata;
void (*deinit)(void *userdata);
@@ -969,6 +977,8 @@ nn_guard *nn_getTunnelLock(nn_tunnel *tunnel);
void nn_retainTunnel(nn_tunnel *tunnel);
nn_bool_t nn_destroyTunnel(nn_tunnel *tunnel);
nn_component *nn_addTunnel(nn_computer *computer, nn_address address, int slot, nn_tunnel *modem);
#ifdef __cplusplus
}
#endif