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implemeted SDP PANU and GN service record
This commit is contained in:
mila@ringwald.ch
parent
254e71e6e7
commit
5dc81bdaad
92
src/pan.c
92
src/pan.c
@ -47,12 +47,21 @@
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#include <btstack/sdp_util.h>
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static const char default_service_name[] = "Network Access Point Service";
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static const char default_service_desc[] = "Personal Ad-hoc Network Service which provides access to a network";
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static uint16_t PANU_UUID = 0x1115;
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static uint16_t NAP_UUID = 0x1116;
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static uint16_t GN_UUID = 0x1117;
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static const char default_panu_service_name[] = "Personal Ad-hoc User Service";
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static const char default_panu_service_desc[] = "Personal Ad-hoc User Service";
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void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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const char *name, const char *descriptor, const char *IPv4Subnet, const char *IPv6Subnet){
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static const char default_nap_service_name[] = "Network Access Point Service";
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static const char default_nap_service_desc[] = "Personal Ad-hoc Network Service which provides access to a network";
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static const char default_gn_service_name[] = "Group Ad-hoc Network Service";
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static const char default_gn_service_desc[] = "Personal Group Ad-hoc Network Service";
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void pan_create_service(uint16_t service_uuid, uint8_t *service, const char *name, const char *descriptor,
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const char *IPv4Subnet, const char *IPv6Subnet, uint16_t net_access_type, uint32_t max_net_access_rate){
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uint8_t* attribute;
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de_create_sequence(service);
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@ -65,8 +74,8 @@ void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t
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de_add_number(service, DE_UINT, DE_SIZE_16, SDP_ServiceClassIDList);
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attribute = de_push_sequence(service);
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{
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// 0x1116 "UUID for NAP"
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de_add_number(attribute, DE_UUID, DE_SIZE_16, 0x1116 );
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// "UUID for PAN Service"
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de_add_number(attribute, DE_UUID, DE_SIZE_16, service_uuid);
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}
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de_pop_sequence(service, attribute);
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@ -124,7 +133,7 @@ void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t
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{
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uint8_t *sppProfile = de_push_sequence(attribute);
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{
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de_add_number(sppProfile, DE_UUID, DE_SIZE_16, 0x1116); // UUID for NAP
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de_add_number(sppProfile, DE_UUID, DE_SIZE_16, service_uuid);
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de_add_number(sppProfile, DE_UINT, DE_SIZE_16, 0x0100); // Verision 1.0
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}
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de_pop_sequence(attribute, sppProfile);
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@ -136,7 +145,19 @@ void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t
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if (name){
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de_add_data(service, DE_STRING, strlen(name), (uint8_t *) name);
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} else {
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de_add_data(service, DE_STRING, strlen(default_service_name), (uint8_t *) default_service_name);
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switch (service_uuid){
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case PANU_UUID:
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de_add_data(service, DE_STRING, strlen(default_panu_service_name), (uint8_t *) default_panu_service_name);
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break;
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case NAP_UUID:
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de_add_data(service, DE_STRING, strlen(default_nap_service_name), (uint8_t *) default_nap_service_name);
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break;
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case GN_UUID:
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de_add_data(service, DE_STRING, strlen(default_gn_service_name), (uint8_t *) default_gn_service_name);
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break;
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default:
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break;
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}
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}
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// 0x0101 "Service Description"
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@ -144,13 +165,41 @@ void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t
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if (descriptor){
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de_add_data(service, DE_STRING, strlen(descriptor), (uint8_t *) descriptor);
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} else {
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de_add_data(service, DE_STRING, strlen(default_service_desc), (uint8_t *) default_service_desc);
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switch (service_uuid){
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case PANU_UUID:
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de_add_data(service, DE_STRING, strlen(default_panu_service_desc), (uint8_t *) default_panu_service_desc);
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break;
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case NAP_UUID:
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de_add_data(service, DE_STRING, strlen(default_nap_service_desc), (uint8_t *) default_nap_service_desc);
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break;
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case GN_UUID:
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de_add_data(service, DE_STRING, strlen(default_gn_service_desc), (uint8_t *) default_gn_service_desc);
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break;
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default:
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break;
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}
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}
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// 0x030A "Security Description"
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030A);
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x0000);
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if (service_uuid == PANU_UUID) return;
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if (IPv4Subnet){
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// 0x030D "IPv4Subnet", optional
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030D);
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de_add_data(service, DE_STRING, strlen(IPv4Subnet), (uint8_t *) IPv4Subnet);
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}
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if (IPv6Subnet){
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// 0x030E "IPv6Subnet", optional
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030E);
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de_add_data(service, DE_STRING, strlen(IPv6Subnet), (uint8_t *) IPv6Subnet);
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}
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if (service_uuid == GN_UUID) return;
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// 0x030B "NetAccessType"
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030B);
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de_add_number(service, DE_UINT, DE_SIZE_16, net_access_type);
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@ -159,22 +208,17 @@ void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030C);
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de_add_number(service, DE_UINT, DE_SIZE_32, max_net_access_rate);
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if (IPv4Subnet){
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// 0x030D "IPv4Subnet"
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030D);
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de_add_data(service, DE_STRING, strlen(IPv4Subnet), (uint8_t *) IPv4Subnet);
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}
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if (IPv6Subnet){
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// 0x030E "IPv6Subnet"
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de_add_number(service, DE_UINT, DE_SIZE_16, 0x030E);
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de_add_data(service, DE_STRING, strlen(IPv6Subnet), (uint8_t *) IPv6Subnet);
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}
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}
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// void pan_create_gn_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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// const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet){}
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void pan_create_nap_service(uint8_t *service, const char *name, const char *description, uint16_t net_access_type, uint32_t max_net_access_rate, const char *IPv4Subnet, const char *IPv6Subnet){
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pan_create_service(NAP_UUID, service, name, description, IPv4Subnet, IPv6Subnet, net_access_type, max_net_access_rate);
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}
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// void pan_create_panu_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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// const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet){}
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void pan_create_gn_service(uint8_t *service, const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet){
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pan_create_service(GN_UUID, service, name, description, IPv4Subnet, IPv6Subnet, 0, 0);
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}
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void pan_create_panu_service(uint8_t *service, const char *name, const char *description){
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pan_create_service(PANU_UUID, service, name, description, NULL, NULL, 0, 0);
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}
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13
src/pan.h
13
src/pan.h
@ -51,13 +51,14 @@
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extern "C" {
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#endif
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void pan_create_nap_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet);
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void pan_create_panu_service(uint8_t *service, const char *name, const char *description);
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void pan_create_gn_service(uint8_t *service, const char *name, const char *description,
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const char *IPv4Subnet, const char *IPv6Subnet);
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void pan_create_nap_service(uint8_t *service, const char *name, const char *description,
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uint16_t net_access_type, uint32_t max_net_access_rate, const char *IPv4Subnet, const char *IPv6Subnet);
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// void pan_create_gn_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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// const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet);
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// void pan_create_panu_service(uint8_t *service, uint16_t net_access_type, uint32_t max_net_access_rate,
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// const char *name, const char *description, const char *IPv4Subnet, const char *IPv6Subnet);
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#if defined __cplusplus
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}
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