| | |
| | | |
| | | #include "scpi/config.h" |
| | | #include "scpi/parser.h" |
| | | #include "utils.h" |
| | | #include "scpi/utils_private.h" |
| | | #include "scpi/error.h" |
| | | #include "scpi/constants.h" |
| | | |
| | |
| | | |
| | | static void paramSkipBytes(scpi_t * context, size_t num); |
| | | static void paramSkipWhitespace(scpi_t * context); |
| | | static bool_t paramNext(scpi_t * context, bool_t mandatory); |
| | | static scpi_bool_t paramNext(scpi_t * context, scpi_bool_t mandatory); |
| | | |
| | | /* |
| | | int _strnicmp(const char* s1, const char* s2, size_t len) { |
| | |
| | | * @param context |
| | | * @result TRUE if context->paramlist is filled with correct values |
| | | */ |
| | | static bool_t findCommand(scpi_t * context, const char * cmdline_ptr, size_t cmdline_len, size_t cmd_len) { |
| | | static scpi_bool_t findCommand(scpi_t * context, const char * cmdline_ptr, size_t cmdline_len, size_t cmd_len) { |
| | | int32_t i; |
| | | const scpi_command_t * cmd; |
| | | |
| | |
| | | context->paramlist.cmd = cmd; |
| | | context->paramlist.parameters = cmdline_ptr + cmd_len; |
| | | context->paramlist.length = cmdline_len - cmd_len; |
| | | context->paramlist.cmd_raw.data = cmdline_ptr; |
| | | context->paramlist.cmd_raw.length = cmd_len; |
| | | context->paramlist.cmd_raw.position = 0; |
| | | return TRUE; |
| | | } |
| | | } |
| | |
| | | * @param val |
| | | * @return |
| | | */ |
| | | size_t SCPI_ResultBool(scpi_t * context, bool_t val) { |
| | | size_t SCPI_ResultBool(scpi_t * context, scpi_bool_t val) { |
| | | return SCPI_ResultInt(context, val ? 1 : 0); |
| | | } |
| | | |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t paramNext(scpi_t * context, bool_t mandatory) { |
| | | scpi_bool_t paramNext(scpi_t * context, scpi_bool_t mandatory) { |
| | | paramSkipWhitespace(context); |
| | | if (context->paramlist.length == 0) { |
| | | if (mandatory) { |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamInt(scpi_t * context, int32_t * value, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamInt(scpi_t * context, int32_t * value, scpi_bool_t mandatory) { |
| | | const char * param; |
| | | size_t param_len; |
| | | size_t num_len; |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamDouble(scpi_t * context, double * value, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamDouble(scpi_t * context, double * value, scpi_bool_t mandatory) { |
| | | const char * param; |
| | | size_t param_len; |
| | | size_t num_len; |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamString(scpi_t * context, const char ** value, size_t * len, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamString(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory) { |
| | | size_t length; |
| | | |
| | | if (!value || !len) { |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamText(scpi_t * context, const char ** value, size_t * len, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamText(scpi_t * context, const char ** value, size_t * len, scpi_bool_t mandatory) { |
| | | size_t length; |
| | | |
| | | if (!value || !len) { |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamBool(scpi_t * context, bool_t * value, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamBool(scpi_t * context, scpi_bool_t * value, scpi_bool_t mandatory) { |
| | | const char * param; |
| | | size_t param_len; |
| | | size_t num_len; |
| | |
| | | * @param mandatory |
| | | * @return |
| | | */ |
| | | bool_t SCPI_ParamChoice(scpi_t * context, const char * options[], int32_t * value, bool_t mandatory) { |
| | | scpi_bool_t SCPI_ParamChoice(scpi_t * context, const char * options[], int32_t * value, scpi_bool_t mandatory) { |
| | | const char * param; |
| | | size_t param_len; |
| | | size_t res; |