X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=interface.c;h=3fc0a79dcd68194119f56198c111b5b9f6570ab3;hp=0264f464554ee87fdbe4b0e36c527510f6fca7c8;hb=6642360dcf1eecba954ad04d2d0a78753f8e5182;hpb=736182d6fd9398d9d246ea3337d06b225e22f7fb diff --git a/interface.c b/interface.c index 0264f46..3fc0a79 100644 --- a/interface.c +++ b/interface.c @@ -327,7 +327,6 @@ static int inter_portname(struct interface *interface, char *filename, int line, return(-1); #else struct interface_port *ifport, **ifportp; - struct interface *searchif; /* goto end of chain */ ifport = interface->ifport; @@ -336,22 +335,6 @@ static int inter_portname(struct interface *interface, char *filename, int line, ifport = ifport->next; } - /* check for port already assigned, but not for shared loop interface */ - searchif = interface_newlist; - if (!!strcmp(value, options.loopback_lcr)) - { - while(searchif) { - ifport = searchif->ifport; - while(ifport) { - if (!strcasecmp(ifport->portname, value)) { - SPRINT(interface_error, "Error in %s (line %d): port '%s' already used above.\n", filename, line, value); - return(-1); - } - ifport = ifport->next; - } - searchif = searchif->next; - } - } /* alloc port substructure */ ifport = (struct interface_port *)MALLOC(sizeof(struct interface_port)); memuse++; @@ -768,6 +751,22 @@ static int inter_nodtmf(struct interface *interface, char *filename, int line, c ifport->nodtmf = 1; return(0); } +static int inter_dtmf_threshold(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ + struct interface_port *ifport; + + /* port in chain ? */ + if (!interface->ifport) { + SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter); + return(-1); + } + /* goto end of chain */ + ifport = interface->ifport; + while(ifport->next) + ifport = ifport->next; + ifport->dtmf_threshold = atoi(value); + return(0); +} static int inter_filter(struct interface *interface, char *filename, int line, char *parameter, char *value) { char *p, *q; @@ -923,6 +922,17 @@ static int inter_gsm_bs(struct interface *interface, char *filename, int line, c return(0); #endif } +static int inter_gsm_bs_hr(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ +#ifndef WITH_GSM_BS + SPRINT(interface_error, "Error in %s (line %d): GSM BS side not compiled in.\n", filename, line); + return(-1); +#else + interface->gsm_bs_hr = 1; + + return(0); +#endif +} static int inter_gsm_ms(struct interface *interface, char *filename, int line, char *parameter, char *value) { #ifndef WITH_GSM_MS @@ -995,6 +1005,12 @@ static int inter_rtp_bridge(struct interface *interface, char *filename, int lin SPRINT(interface_error, "Error in %s (line %d): Interface does not support RTP\n", filename, line); return(-1); } + + if (interface->app != EAPP_TYPE_BRIDGE) { + SPRINT(interface_error, "Error in %s (line %d): '%s' requires previous 'bridge' parameter.\n", filename, line, parameter); + return(-1); + } + interface->rtp_bridge = 1; return(0); @@ -1081,11 +1097,15 @@ static int inter_ss5(struct interface *interface, char *filename, int line, char if (!strcasecmp(element, "delay")) ifport->ss5 |= SS5_FEATURE_DELAY; else - if (!strcasecmp(element, "starrelease")) - ifport->ss5 |= SS5_FEATURE_STAR_RELEASE; + if (!strcasecmp(element, "release")) + ifport->ss5 |= SS5_FEATURE_RELEASE; else - if (!strcasecmp(element, "suppress")) - ifport->ss5 |= SS5_FEATURE_SUPPRESS; + if (!strcasecmp(element, "suppress") + || !strcasecmp(element, "mute")) + ifport->ss5 |= SS5_FEATURE_MUTE; + else + if (!strcasecmp(element, "quality")) + ifport->ss5 |= SS5_FEATURE_QUALITY; else { SPRINT(interface_error, "Error in %s (line %d): parameter '%s' does not allow value element '%s'.\n", filename, line, parameter, element); return(-1); @@ -1096,7 +1116,6 @@ static int inter_ss5(struct interface *interface, char *filename, int line, char #endif static int inter_remote(struct interface *interface, char *filename, int line, char *parameter, char *value) { - struct interface_port *ifport; struct interface *searchif; if (!value[0]) { @@ -1105,28 +1124,78 @@ static int inter_remote(struct interface *interface, char *filename, int line, c } searchif = interface_newlist; while(searchif) { - ifport = searchif->ifport; - while(ifport) { - if (ifport->remote && !strcmp(ifport->remote_app, value)) { - SPRINT(interface_error, "Error in %s (line %d): port '%s' already uses remote application '%s'.\n", filename, line, ifport->portname, value); - return(-1); - } - ifport = ifport->next; + if (interface->remote && !strcmp(interface->remote_app, value)) { + SPRINT(interface_error, "Error in %s (line %d): interface '%s' already uses remote application '%s'.\n", filename, line, interface->name, value); + return(-1); } searchif = searchif->next; } - /* set portname */ - if (inter_portname(interface, filename, line, (char *)"portname", options.loopback_lcr)) + /* goto end of chain again to set application name */ + interface->remote = 1; + SCPY(interface->remote_app, value); + + return(0); +} +static int inter_context(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ + if (!value[0]) { + SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects application context as value.\n", filename, line, parameter); return(-1); + } + SCPY(interface->remote_context, value); - /* goto end of chain again to set application name */ + return(0); +} +static int inter_pots_flash(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ + struct interface_port *ifport; + + /* port in chain ? */ + if (!interface->ifport) { + SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter); + return(-1); + } + /* goto end of chain */ + ifport = interface->ifport; + while(ifport->next) + ifport = ifport->next; + + ifport->pots_flash = 1; + return(0); +} +static int inter_pots_ring(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ + struct interface_port *ifport; + + /* port in chain ? */ + if (!interface->ifport) { + SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter); + return(-1); + } + /* goto end of chain */ + ifport = interface->ifport; + while(ifport->next) + ifport = ifport->next; + + ifport->pots_ring = 1; + return(0); +} +static int inter_pots_transfer(struct interface *interface, char *filename, int line, char *parameter, char *value) +{ + struct interface_port *ifport; + + /* port in chain ? */ + if (!interface->ifport) { + SPRINT(interface_error, "Error in %s (line %d): parameter '%s' expects previous 'port' definition.\n", filename, line, parameter); + return(-1); + } + /* goto end of chain */ ifport = interface->ifport; while(ifport->next) ifport = ifport->next; - ifport->remote = 1; - SCPY(ifport->remote_app, value); + ifport->pots_transfer = 1; return(0); } static int inter_shutdown(struct interface *interface, char *filename, int line, char *parameter, char *value) @@ -1262,6 +1331,10 @@ struct interface_param interface_param[] = { "Disables DTMF detection for this interface.\n" "This parameter must follow a 'port' parameter."}, + {"dtmf-threshold", &inter_dtmf_threshold, "", + "Set threshold value for minimum DTMF tone level.\n" + "This parameter must follow a 'port' parameter."}, + {"filter", &inter_filter, " ", "Adds/appends a filter. Filters are ordered in transmit direction.\n" "gain - Changes volume (-8 .. 8)\n" @@ -1279,6 +1352,8 @@ struct interface_param interface_param[] = { ""}, {"gsm-bs", &inter_gsm_bs, "", "Sets up GSM base station interface for using OpenBSC."}, + {"hr", &inter_gsm_bs_hr, "", + "Enable and prefer half rate for mobile terminating calls."}, {"gsm-ms", &inter_gsm_ms, "", "Sets up GSM mobile station interface for using Osmocom-BB.\n" "The name of the MS folows the interface name.\n" @@ -1289,7 +1364,8 @@ struct interface_param interface_param[] = { "Give SIP configuration file."}, {"rtp-bridge", &inter_rtp_bridge, "", "Enables RTP bridging directly from this interface.\n" - "This only works, if both ends support RTP. (like gsm-bs and sip)"}, + "This only works if both bridged interfaces use RTP, e.g. between gsm-bs and sip.\n" + "This parameter must follow a 'bridge' parameter.\n"}, #if 0 not needed, since ms defines what is supports and remote (sip) tells what is selected {"rtp-payload", &inter_rtp_payload, "", @@ -1325,6 +1401,23 @@ struct interface_param interface_param[] = { {"remote", &inter_remote, "", "Sets up an interface that communicates with the remote application.\n" "Use \"asterisk\" to use chan_lcr as remote application."}, + {"context", &inter_context, "", + "Give context for calls to application."}, + + {"pots-flash", &inter_pots_flash, "", + "Allow flash button to hold an active call and setup a new call.\n" + "Ihis parameter only appies to POTS type of interfaces\n" + "This parameter must follow a 'port' parameter.\n"}, + {"pots-ring-after-hangup", &inter_pots_ring, "", + "Allow ringing of last hold call after hangup. Other calls on hold will not be\n" + "released.\n" + "Ihis parameter only appies to POTS type of interfaces\n" + "This parameter must follow a 'port' parameter.\n"}, + {"pots-transfer-after-hangup", &inter_pots_transfer, "", + "If two calls on hold, both are connected after hangup.\n" + "If one call is on hold and another one alerting, call on hold is tranfered.\n" + "Ihis parameter only appies to POTS type of interfaces\n" + "This parameter must follow a 'port' parameter.\n"}, {"shutdown", &inter_shutdown, "", "Interface will not be loaded when processing interface.conf"},