FreeCalypso > hg > fc-tourmaline
view src/g23m-fad/app/app_cmds.c @ 291:a72feaed133a
PWT buzzer driver: conditionalize on TARGET_HAS_BUZZER
Here we add a new target config preprocessor symbol TARGET_HAS_BUZZER,
currently defined for c11x and c139; later we also expect to have it
on for FC Venus, and in FC Magnetite we are going to turn it on for
target dsample, just for the sake of completeness and philosophical
correctness.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sat, 26 Mar 2022 19:31:18 +0000 |
parents | fa8dc04885d8 |
children |
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/* +------------------------------------------------------------------------------ | File: app_cmds.c +------------------------------------------------------------------------------ | Copyright 2004 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Example application for TCP/IP and Socket API -- command parser. +----------------------------------------------------------------------------- */ #define APP_CMDS_C #ifdef FF_GPF_TCPIP #define ENTITY_APP /*==== INCLUDES =============================================================*/ #include <string.h> /* String functions, e. g. strncpy(). */ #include <ctype.h> #include <stdlib.h> #ifndef _SIMULATION_ #include "typedefs.h" /* Condat data types. */ #endif /* _SIMULATION_ */ #include "vsi.h" /* A lot of macros. */ #ifndef _SIMULATION_ #include "custom.h" #include "gsm.h" /* A lot of macros. */ //#include "prim.h" /* Definitions of used SAP and directions. */ #include "pei.h" /* PEI interface. */ #include "tools.h" /* Common tools. */ #endif /* _SIMULATION_ */ #include "prim.h" /* Definitions of used SAP and directions. */ #include "socket_api.h" /* Socket API. */ #include "app.h" /* Global entity definitions. */ char custom_apn[SOCK_MAX_APN_LEN+1]; char custom_user_id[SOCK_MAX_USERID_LEN+1]; char custom_password[SOCK_MAX_PASSWORD_LEN+1]; BOOL custom_apn_valid = FALSE; /*==== Local defines =========================================================*/ #define MAX_TOKENS 4 /* Maximum number of tokens to search for; * first token is the command name, last token * the rest of the line. */ /*==== Local data ============================================================*/ /* Type of command table entry. */ typedef struct APP_CMD_ENTRY app_cmd_entry_t ; /* Type of some application core functions. */ typedef void (*core_func_t)(int prov, int n, int reps) ; /* Type of command handler functions. */ typedef char *(*cmd_handler_t)(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) ; /* Struct for command table entry. */ struct APP_CMD_ENTRY { char *cmd_name ; /* Command string. */ cmd_handler_t cmd_func ; /* Command handler function. */ core_func_t core_func ; /* Related core function (if applicable). */ char *cmd_usage ; /* Command usage string (informative only). */ } ; static char *app_cmd_data(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_echo(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_tcpsrv(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_dnsquery(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_server(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_shutdown(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_pstat(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_help(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_buffer(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_port(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_bearer(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_xon(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_xoff(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_open_bearer(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_close_bearer(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; static char *app_cmd_set_provider(app_cmd_entry_t *, char *, char *, char *, core_func_t) ; /* Command handler table. */ static app_cmd_entry_t app_cmd_table[] = { { "tcpdl", app_cmd_data, app_start_tcpdl, "[Provider][size] [reps]" }, { "tcpul", app_cmd_data, app_start_tcpul, "[Provider][size] [reps]" }, { "udpdl", app_cmd_data, app_start_udpdl, "[Provider][size] [reps]" }, { "udpul", app_cmd_data, app_start_udpul, "[Provider][size] [reps]" }, { "tcpecho", app_cmd_echo, app_start_tcpecho, "[Provider][items] [reps]" }, { "udpecho", app_cmd_echo, app_start_udpecho, "[Provider] [items] [reps]" }, { "tcpsrv", app_cmd_tcpsrv, app_start_tcpsrv, "[Provider][port] [repeat]" }, { "dnsquery", app_cmd_dnsquery, 0, "[Provider][times] [fqdn]" }, { "server", app_cmd_server, 0, "[server-address]" }, { "port", app_cmd_port, 0, "[portnumber]" }, { "buffer", app_cmd_buffer, 0, "[bufsize]" }, { "bearer", app_cmd_bearer, 0, "[gsm|gprs|best|none]" }, { "shutdown", app_cmd_shutdown, 0, "" }, { "stat", app_cmd_pstat, 0, "" }, { "help", app_cmd_help, 0, "" }, { "xon", app_cmd_xon, 0, "" }, { "xoff", app_cmd_xoff, 0, "" }, { "open_bearer", app_cmd_open_bearer,app_open_bearer,"[Provider]" }, { "close_bearer", app_cmd_close_bearer,0, "[Provider]" }, { "set_provider", app_cmd_set_provider, 0,"[apn] [user_id] [password]" }, { 0, 0, 0, 0}, } ; /*============ Support functions =============================================*/ static U32 get_provider(char *param) { U32 prov = APP_PROV_DEFAULT; if(param) { prov = atoi(param) ; if( (prov EQ 0) OR (!(prov < APP_PROV_INVALID)) ) { TRACE_EVENT("ERROR: unkown provider - setting to default"); prov = APP_PROV_DEFAULT; } } return prov; } static U32 get_item(char *param, U32 default_item, BOOL can_null) { U32 item = default_item; if (param) { item = atoi(param); if (!can_null AND item EQ 0) { TRACE_EVENT("ERROR: item is 0, setting to default"); item = default_item; } } return item; } /*==== Command handler functions =============================================*/ static char *app_cmd_data(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { U32 prov = get_provider(param1); U32 size = get_item(param2, APP_DEF_DOWNLOAD_SIZE,TRUE); U32 reps = get_item(param3, APP_DEF_DOWNLOAD_REPS,FALSE); TRACE_FUNCTION("app_cmd_data()") ; core_func(prov,size, reps) ; return 0 ; } static char *app_cmd_echo(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { U32 prov = get_provider(param1); U32 size = get_item(param2, APP_DEF_ECHO_ITEMS,TRUE); U32 reps = get_item(param3, APP_DEF_ECHO_REPS,FALSE); TRACE_FUNCTION("app_cmd_echo()") ; core_func(prov,size, reps) ; return 0 ; } static char *app_cmd_tcpsrv(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { U32 prov = get_provider(param1); U32 port = get_item(param2, APP_DEF_TCPSRV_PORT,TRUE); U32 rep = get_item(param3, APP_DEF_TCPSRV_REPEAT,TRUE); TRACE_FUNCTION("app_cmd_tcpsrv()") ; app_start_tcpsrv(prov,port, rep) ; return 0 ; } static char *app_cmd_dnsquery(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { U32 prov = get_provider(param1); int times = get_item(param2, APP_DEF_DNSQUERY_TIMES,FALSE); app_start_dnsquery(prov,times, param3) ; return 0 ; } static char *app_cmd_server(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_server(param1) ; return 0 ; } static char *app_cmd_buffer(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_buffer(param1) ; return 0 ; } static char *app_cmd_port(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_port(param1) ; return 0 ; } static char *app_cmd_shutdown(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_shutdown() ; return 0 ; } static char *app_cmd_bearer(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_bearer(param1) ; return 0 ; } static char *app_cmd_pstat(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_pstat() ; return 0 ; } static char *app_cmd_xon(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_switch_flow(1) ; return 0 ; } static char *app_cmd_xoff(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { app_switch_flow(0) ; return 0 ; } static char *app_cmd_help(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { TRACE_EVENT("Available commands:") ; for (cmd_entry_ptr = &app_cmd_table[0]; cmd_entry_ptr->cmd_func; cmd_entry_ptr++) { TRACE_EVENT_P2(" %s %s", cmd_entry_ptr->cmd_name, cmd_entry_ptr->cmd_usage) ; } return 0 ; } static char *app_cmd_open_bearer(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { U32 prov = get_provider(param1); TRACE_FUNCTION("app_cmd_open_bearer()") ; core_func(prov, 0, 0); return 0; } static char *app_cmd_close_bearer(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { TRACE_FUNCTION("app_cmd_close_bearer()") ; app_close_bearer(); return 0; } static char *app_cmd_set_provider(app_cmd_entry_t *cmd_entry_ptr, char *param1, char *param2, char *param3, core_func_t core_func) { /* To indicate presence of valid Custom APN */ custom_apn_valid = TRUE; /* Set the APN string sent by the user */ strcpy(custom_apn, param1); /* Set used ID sent by the user */ strcpy(custom_user_id, param2); /* Set used ID sent by the user */ strcpy(custom_password, param3); return 0; } /*==== Local functions =======================================================*/ static char **app_tokenize_cmd(char *command) { /* Three tokens will be enough: command name, parameter 1, parameter 2. Empty * tokens will be NULL. */ static char *cmd_token[MAX_TOKENS] ; char *cur ; /* Pointer to current character. */ int cur_tok ; /* Current token number. */ cur = command ; cur_tok = 0 ; do { while (isspace(*cur)) /* FALSE also for NUl character. */ { cur++ ; /* Skip whitespace. */ } if (!*cur) /* String terminated. */ { cmd_token[cur_tok] = 0 ; /* No token here and stop. */ break ; } cmd_token[cur_tok++] = cur ; cmd_token[cur_tok] = 0 ; while (*cur && !isspace(*cur)) { cur++ ; /* Skip non-whitespace. */ } if (*cur) *cur++ = 0 ; /* Zero-terminate token if not end of string. */ } while (cur_tok < MAX_TOKENS) ; return cmd_token ; } #if !defined (FF_GPF_TCPIP) && !defined (CO_TCPIP_TESTAPP) char *string_to_lower(char *s) { char *tmp ; for (tmp = s; *tmp; tmp++) { *tmp = tolower(*tmp) ; } return s ; } #endif /* #if !defined (FF_GPF_TCPIP) && !defined (CO_TCPIP_TESTAPP) */ /*==== Exported functions ====================================================*/ /** Parse a command and execute it if it is valid. Return appropriate error * message if the command is invalid or fails. * * @param command command line to execute * @return an error message or NULL on success */ char *app_handle_command_tcpip(char *command) { char **tokened_cmd ; /* Tokenized command line. */ int cmd_index ; TRACE_FUNCTION("app_handle_command_tcpip()") ; tokened_cmd = app_tokenize_cmd(command) ; if (!tokened_cmd[0]) { return "ERROR: empty command line" ; } string_to_lower(tokened_cmd[0]) ; /* convert to lower char */ cmd_index = 0 ; while (app_cmd_table[cmd_index].cmd_name) { if (!strcmp(tokened_cmd[0], app_cmd_table[cmd_index].cmd_name)) { TRACE_EVENT_P4("Call %s(%s, %s, %s)", app_cmd_table[cmd_index].cmd_name, tokened_cmd[1] ? tokened_cmd[1] : "(null)", tokened_cmd[2] ? tokened_cmd[2] : "(null)", tokened_cmd[3] ? tokened_cmd[3] : "(null)") ; return app_cmd_table[cmd_index].cmd_func(&app_cmd_table[cmd_index], tokened_cmd[1], tokened_cmd[2], tokened_cmd[3], app_cmd_table[cmd_index].core_func) ; } cmd_index++ ; } return "ERROR: command not recognized" ; } /* This is onoy for the case that the macro UI_TRACE() is undefined, in which * case the linker bemoans it as missing. */ #endif /* FF_GPF_TCPIP */ /* EOF */