diff options
Diffstat (limited to 'str')
| -rwxr-xr-x | str/str.c | 68 |
1 files changed, 34 insertions, 34 deletions
@@ -6,7 +6,7 @@ #include <errno.h> #include "m_pd.h" -#ifndef PD_STRINGS /* PD_STRINGS is not defined in m_pd.h: No PD string support: Make a dummy str object */ +#ifndef PD_BLOBS /* PD_BLOBS is not defined in m_pd.h: No PD blob support: Make a dummy str object */ typedef struct _str { t_object x_obj; @@ -30,7 +30,7 @@ void str_setup(void) { str_class = class_new(gensym("str"), (t_newmethod)str_new, 0, sizeof(t_str), 0, 0); } -#else //ifndef PD_STRINGS +#else //ifndef PD_BLOBS /* Make a _real_ str object: */ typedef enum @@ -56,11 +56,11 @@ typedef struct _str t_object x_obj; t_float x_nsplit; str_function x_function; - t_string x_buf; - t_string x_string_in1; - t_string x_string_in2; - t_string x_string_out1; - t_string x_string_out2; + t_blob x_buf; + t_blob x_string_in1; + t_blob x_string_in2; + t_blob x_string_out1; + t_blob x_string_out2; t_atom *x_atom_list; size_t x_atom_list_end; size_t x_buf_end; @@ -74,11 +74,11 @@ typedef struct _str size_t x_atom_list_length; } t_str; -//typedef struct _string /* pointer to a string */ +//typedef struct _blob /* pointer to a blob */ //{ -// unsigned long s_length; /* length of string in bytes */ -// unsigned char *s_data; /* pointer to 1st byte of string */ -//} t_string; +// unsigned long s_length; /* length of blob in bytes */ +// unsigned char *s_data; /* pointer to 1st byte of blob */ +//} t_blob; static t_class *str_class; @@ -94,9 +94,9 @@ static void str_float(t_str *x, t_float f); static void str_symbol(t_str *x, t_symbol *s); static void str_list(t_str *x, t_symbol *s, int argc, t_atom *argv); static void str_anything(t_str *x, t_symbol *s, int argc, t_atom *argv); -static void str_string(t_str *x, t_string *st); -static void str_set_string(t_string *dest, t_string *src, size_t *len); -static void str_buf_to_string(t_str *x, t_string *dest); +static void str_string(t_str *x, t_blob *st); +static void str_set_string(t_blob *dest, t_blob *src, size_t *len); +static void str_buf_to_string(t_str *x, t_blob *dest); static void str_float_to_buf(t_str *x, t_float f); static void str_str_to_buf (t_str *x, t_atom *a); static void str_symbol_to_buf(t_str *x, t_atom *a); @@ -104,7 +104,7 @@ static void str_list_to_buf(t_str *x, t_atom *a, int n); static void str_set(t_str *x, t_symbol *s, int argc, t_atom *argv); static void str_fread(t_str *x, t_symbol *s, int argc, t_atom *argv); static void str_fwrite(t_str *x, t_symbol *s, int argc, t_atom *argv); -static void str_set_second(t_str *x, t_string *st); +static void str_set_second(t_str *x, t_blob *st); static int str_equal(t_str *x); static void str_join(t_str *x); static void str_add(t_str *x); @@ -271,7 +271,7 @@ static void str_list_to_buf(t_str *x, t_atom *a, int n) for (j = 0; j < n; ++j) { /* concatenate all arguments into a single string */ - if (a[j].a_type == A_STRING) + if (a[j].a_type == A_BLOB) { /* already a string */ str_str_to_buf(x, &a[j]); } @@ -292,10 +292,10 @@ static void str_str_to_buf (t_str *x, t_atom *a) { size_t len, limit, i, j; char *cP = (char *)x->x_buf.s_data + x->x_buf_end; - t_string *str = atom_getstring(a); + t_blob *str = atom_getblob(a); if (str == NULL) { - post ("str_str_to_buf: null string. Need a string to point to...."); + post ("str_str_to_buf: null blob. Need a blob to point to...."); return; } limit = x->x_buf.s_length - x->x_buf_end; @@ -309,7 +309,7 @@ static void str_symbol_to_buf(t_str *x, t_atom *a) /* Convert symbol to string in x->x_buf.s_data at offset x->x_buf_end, * increment x->x_buf_end by the number of chars added to x->x_buf.s_data*/ { char *cP = (char *)x->x_buf.s_data + x->x_buf_end; - atom_string(a, cP, x->x_buf.s_length-x->x_buf_end); + atom_blob(a, cP, x->x_buf.s_length-x->x_buf_end); x->x_buf_end += strlen(cP); } @@ -334,7 +334,7 @@ static void str_float_to_buf(t_str *x, t_float f) x->x_buf_end += sprintf((char *)&x->x_buf.s_data[x->x_buf_end], "%f", f); } -static void str_buf_to_string(t_str *x, t_string *dest) +static void str_buf_to_string(t_str *x, t_blob *dest) /* copy x->x_buf_end bytes of x->x_buf.s_data into dest */ { size_t i, limit; @@ -350,7 +350,7 @@ static void str_buf_to_string(t_str *x, t_string *dest) return; } -static void str_set_string(t_string *dest, t_string *src, size_t *len) +static void str_set_string(t_blob *dest, t_blob *src, size_t *len) /* Copy src into dest up to the shorter of dest->s_length and src->s_length * and set len to number of bytes copied */ { @@ -457,17 +457,17 @@ static void str_set(t_str *x, t_symbol *s, int argc, t_atom *argv) else if ((x->x_function == nth) || (x->x_function == string)) outlet_float(x->x_outlet_2, x->x_string_in1_end); } -static void str_set_second(t_str *x, t_string *st) -{ /* Inlet 2 accepts strings only: Set string_in2 */ +static void str_set_second(t_str *x, t_blob *st) +{ /* Inlet 2 accepts blobs only: Set string_in2 */ /*post("x=%p str_set_second(%p): %s %p %lu", x, &str_set_second, str_function_names[x->x_function], st, st->s_length);*/ str_set_string(&x->x_string_in2, st, &x->x_string_in2_end); if ((x->x_function == add)||(x->x_function == join)) outlet_float(x->x_outlet_2, x->x_string_in2_end); } -static void str_string(t_str *x, t_string *st) +static void str_string(t_str *x, t_blob *st) { - /*post("x=%p str_string (%p) string %p %lu", x, &str_string, st, st->s_length);*/ + /*post("x=%p str_string (%p) blob %p %lu", x, &str_string, st, st->s_length);*/ str_set_string(&x->x_string_in1, st, &x->x_string_in1_end); if (x->x_function == drip) x->x_nsplit = 0L; str_do_string(x); @@ -532,7 +532,7 @@ static void str_do_out0(t_str *x) size_t true_length = x->x_string_in1.s_length; x->x_string_in1.s_length = x->x_string_in1_end; // post("str_do_out0: x->x_string_in1.s_data[0] = %d", x->x_string_in1.s_data[0]); - outlet_string(x->x_outlet_1, &x->x_string_in1); + outlet_blob(x->x_outlet_1, &x->x_string_in1); x->x_string_in1.s_length = true_length; } @@ -542,7 +542,7 @@ static void str_do_out0(t_str *x) size_t true_length = x->x_string_out1.s_length; x->x_string_out1.s_length = x->x_string_out1_end; // post("str_do_out1: x->x_string_out1.s_data[0] = %d", x->x_string_out1.s_data[0]); - outlet_string(x->x_outlet_1, &x->x_string_out1); + outlet_blob(x->x_outlet_1, &x->x_string_out1); x->x_string_out1.s_length = true_length; } @@ -552,7 +552,7 @@ static void str_do_out2(t_str *x) size_t true_length = x->x_string_out2.s_length; x->x_string_out2.s_length = x->x_string_out2_end; // post("str_do_out2: x->x_string_out2.s_data[0] = %d", x->x_string_out2.s_data[0]); - outlet_string(x->x_outlet_2, &x->x_string_out2); + outlet_blob(x->x_outlet_2, &x->x_string_out2); x->x_string_out2.s_length = true_length; } @@ -563,7 +563,7 @@ static void str_do_out3(t_str *x) /* so we temporarily replace s_length with string end. */ size_t true_length = x->x_string_in2.s_length; x->x_string_in2.s_length = x->x_string_in2_end; - outlet_string(x->x_outlet_1, &x->x_string_in2); + outlet_blob(x->x_outlet_1, &x->x_string_in2); x->x_string_in2.s_length = true_length; } @@ -682,7 +682,7 @@ static void *str_new(t_symbol *s, int argc, t_atom *argv) next = 0; /* index of next argument */ if (argv[0].a_type == A_SYMBOL) { /* the first argument may be a selector */ - atom_string(&argv[0], (char *)x->x_buf.s_data, MAXPDSTRING); + atom_blob(&argv[0], (char *)x->x_buf.s_data, MAXPDSTRING); for (i = 0; i < n_functions; ++i) { if (strcmp((char *)x->x_buf.s_data, str_function_names[i]) == 0) @@ -712,7 +712,7 @@ static void *str_new(t_symbol *s, int argc, t_atom *argv) } else if ((x->x_function == join)||(x->x_function == compare)||(x->x_function == add)) { /* argument goes to string_in2, add a string inlet */ - x->x_inlet_2 = inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_string, gensym("")); /* gensym("string") */ + x->x_inlet_2 = inlet_new(&x->x_obj, &x->x_obj.ob_pd, &s_blob, gensym("")); /* gensym("blob") */ str_list_to_buf(x, &argv[next], argc-next); x->x_string_in2_end = x->x_buf_end; str_buf_to_string(x, &x->x_string_in2); @@ -737,12 +737,12 @@ void str_setup(void) class_addsymbol(str_class, str_symbol); class_addlist(str_class, str_list); class_addanything(str_class, str_anything); - class_addstring(str_class, str_string); + class_addblob(str_class, str_string); class_addmethod(str_class, (t_method)str_set, gensym("set"), A_GIMME, 0); class_addmethod(str_class, (t_method)str_fread, gensym("file_read"), A_GIMME, 0); class_addmethod(str_class, (t_method)str_fwrite, gensym("file_write"), A_GIMME, 0); - class_addmethod(str_class, (t_method)str_set_second, gensym(""), A_STRING, 0); + class_addmethod(str_class, (t_method)str_set_second, gensym(""), A_BLOB, 0); } -#endif // ifndef PD_STRINGS +#endif // ifndef PD_BLOBS /* end str.c */ |