71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
#pragma once
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typedef int (*osmosap_cb_t)(struct msgb *msg, struct osmocom_ms *ms);
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int sap_open(struct osmocom_ms *ms);
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int sap_close(struct osmocom_ms *ms);
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int osmosap_send_apdu(struct osmocom_ms *ms, uint8_t *data, uint16_t length);
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int osmosap_register_handler(struct osmocom_ms *ms, osmosap_cb_t cb);
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int osmosap_init(struct osmocom_ms *ms);
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enum osmosap_state {
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SAP_SOCKET_ERROR,
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SAP_NOT_CONNECTED,
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SAP_IDLE,
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SAP_CONNECTION_UNDER_NEGOTIATION,
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SAP_PROCESSING_ATR_REQUEST,
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SAP_PROCESSING_APDU_REQUEST
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};
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/* Table 5.1: Message Overview */
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enum osmosap_msg_type {
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SAP_CONNECT_REQ = 0x00,
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SAP_CONNECT_RESP = 0x01,
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SAP_DISCONNECT_REQ = 0x02,
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SAP_DISCONNECT_RESP = 0x03,
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SAP_DISCONNECT_IND = 0x04,
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SAP_TRANSFER_APDU_REQ = 0x05,
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SAP_TRANSFER_APDU_RESP = 0x06,
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SAP_TRANSFER_ATR_REQ = 0x07,
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SAP_TRANSFER_ATR_RESP = 0x08,
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SAP_POWER_SIM_OFF_REQ = 0x09,
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SAP_POWER_SIM_OFF_RESP = 0x0A,
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SAP_POWER_SIM_ON_REQ = 0x0B,
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SAP_POWER_SIM_ON_RESP = 0x0C,
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SAP_RESET_SIM_REQ = 0x0D,
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SAP_RESET_SIM_RESP = 0x0E,
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SAP_TRANSFER_CARD_READER_STATUS_REQ = 0x0F,
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SAP_TRANSFER_CARD_READER_STATUS_RESP = 0x10,
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SAP_STATUS_IND = 0x11,
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SAP_ERROR_RESP = 0x12,
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SAP_SET_TRANSPORT_PROTOCOL_REQ = 0x13,
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SAP_SET_TRANSPORT_PROTOCOL_RESP = 0x14
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};
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/* Table 5.15: List of Parameter IDs */
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enum osmosap_param_type {
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SAP_MAX_MSG_SIZE = 0x00,
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SAP_CONNECTION_STATUS = 0x01,
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SAP_RESULT_CODE = 0x02,
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SAP_DISCONNECTION_TYPE = 0x03,
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SAP_COMMAND_APDU = 0x04,
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SAP_COMMAND_APDU_7816 = 0x10,
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SAP_RESPONSE_APDU = 0x05,
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SAP_ATR = 0x06,
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SAP_CARD_READER_STATUS = 0x07,
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SAP_STATUS_CHANGE = 0x08,
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SAP_TRANSPORT_PROTOCOL = 0x09
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};
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struct sap_param {
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uint8_t id;
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uint16_t len;
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uint8_t *value;
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};
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struct sap_msg {
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uint8_t id;
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uint8_t num_params;
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struct sap_param *params;
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};
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