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feat/api #46

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Gregor Weiss wants to merge 56 commits from feat/api into main
pull from: feat/api
merge into: TOPIO:main
Conversation 0 Commits 56 Files changed 21 +28 -28
2 changed files with 28 additions and 28 deletions
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Showing only changes of commit 46358b4c1f - Show all commits

4
include/interfaces/reader/eas3.h
View file

@ -216,7 +216,7 @@
uchar *access; // Pointer used to parse packed stream. uchar *access; // Pointer used to parse packed stream.
uchar *memory; // Memory handle for packed stream chunck. uchar *memory; // Memory handle for packed stream chunck.
} bitstream; } span;
/*----------------------------------------------------------------------------------------------------------*\ /*----------------------------------------------------------------------------------------------------------*\
! STRUCT NAME: eas3_header ! ! STRUCT NAME: eas3_header !
@ -368,7 +368,7 @@
float *f; float *f;
} field; } field;
bitstream *aux; span *aux;
} eas3_data; } eas3_data;
/************************************************************************************************************\ /************************************************************************************************************\

52
src/interfaces/reader/eas3.c
View file

@ -85,7 +85,7 @@
|| || || ||
\************************************************************************************************************/ \************************************************************************************************************/
/*----------------------------------------------------------------------------------------------------------*\ /*----------------------------------------------------------------------------------------------------------*\
! FUNCTION NAME: uint32 bytes_used(bitstream *const stream) ! ! FUNCTION NAME: uint32 eas3_bytes_used(bitstream *const stream) !
! -------------- ! ! -------------- !
! ! ! !
! DESCRIPTION: ! ! DESCRIPTION: !
@ -115,7 +115,7 @@
! ! ! !
\*----------------------------------------------------------------------------------------------------------*/ \*----------------------------------------------------------------------------------------------------------*/
uint64 uint64
bytes_used(bitstream const *const stream) eas3_bytes_used(span const *const stream)
{ {
if(stream->T == 0xFF) if(stream->T == 0xFF)
{ {
@ -128,7 +128,7 @@ bytes_used(bitstream const *const stream)
} }
/*----------------------------------------------------------------------------------------------------------*\ /*----------------------------------------------------------------------------------------------------------*\
! FUNCTION NAME: bitstream* bwc_init_stream(uchar* memory, uint32 size, char instr) ! ! FUNCTION NAME: span* bwc_init_stream(uchar* memory, uint32 size, char instr) !
! -------------- ! ! -------------- !
! ! ! !
! DESCRIPTION: ! ! DESCRIPTION: !
@ -165,13 +165,13 @@ bytes_used(bitstream const *const stream)
! 19.06.2019 Patrick Vogler B87D120 V 0.1.0 function created ! ! 19.06.2019 Patrick Vogler B87D120 V 0.1.0 function created !
! ! ! !
\*----------------------------------------------------------------------------------------------------------*/ \*----------------------------------------------------------------------------------------------------------*/
bitstream* span*
init_stream(uchar* memory, uint32 size, char instr) eas3_init_stream(uchar* memory, uint32 size, char instr)
{ {
/*-----------------------*\ /*-----------------------*\
! DEFINE STRUCTS: ! ! DEFINE STRUCTS: !
\*-----------------------*/ \*-----------------------*/
bitstream *stream; span *stream;
/*-----------------------*\ /*-----------------------*\
! DEFINE ASSERTIONS: ! ! DEFINE ASSERTIONS: !
@ -181,7 +181,7 @@ init_stream(uchar* memory, uint32 size, char instr)
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Allocate the bwc stream structure. ! ! Allocate the bwc stream structure. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
stream = calloc(1, sizeof(bitstream)); stream = calloc(1, sizeof(span));
if(!stream) if(!stream)
{ {
// memory allocation error // memory allocation error
@ -231,7 +231,7 @@ init_stream(uchar* memory, uint32 size, char instr)
} }
/*----------------------------------------------------------------------------------------------------------*\ /*----------------------------------------------------------------------------------------------------------*\
! FUNCTION NAME: void bwc_emit_chunck(bitstream *const stream, const uchar* string, const uint64 length) ! ! FUNCTION NAME: void eas3_emit_chunck(bitstream *const stream, const uchar* string, const uint64 length) !
! -------------- ! ! -------------- !
! ! ! !
! DESCRIPTION: ! ! DESCRIPTION: !
@ -266,7 +266,7 @@ init_stream(uchar* memory, uint32 size, char instr)
! ! ! !
\*----------------------------------------------------------------------------------------------------------*/ \*----------------------------------------------------------------------------------------------------------*/
void void
emit_chunck(bitstream *const stream, const uchar* chunck, const uint64 size) eas3_emit_chunck(span *const stream, const uchar* chunck, const uint64 size)
{ {
/*-----------------------*\ /*-----------------------*\
! DEFINE INT VARIABLES: ! ! DEFINE INT VARIABLES: !
@ -283,7 +283,7 @@ emit_chunck(bitstream *const stream, const uchar* chunck, const uint64 size)
! Evaluate the memory block size if the current chunck of ! ! Evaluate the memory block size if the current chunck of !
! data is written to the stream. ! ! data is written to the stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
Lreq = (bytes_used(stream) + size); Lreq = (eas3_bytes_used(stream) + size);
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Check if the enough memory has been allocated for the ! ! Check if the enough memory has been allocated for the !
@ -373,7 +373,7 @@ emit_chunck(bitstream *const stream, const uchar* chunck, const uint64 size)
! ! ! !
\*----------------------------------------------------------------------------------------------------------*/ \*----------------------------------------------------------------------------------------------------------*/
uchar* uchar*
get_chunck(bitstream *const stream, const uint64 size) eas3_get_chunck(span *const stream, const uint64 size)
{ {
/*-----------------------*\ /*-----------------------*\
! DEFINE CHAR VARIABLES: ! ! DEFINE CHAR VARIABLES: !
@ -390,7 +390,7 @@ get_chunck(bitstream *const stream, const uint64 size)
! does not exceed the number of bytes still present in its ! ! does not exceed the number of bytes still present in its !
! memory block. ! ! memory block. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
if(bytes_used(stream) + size <= stream->Lmax) if(eas3_bytes_used(stream) + size <= stream->Lmax)
{ {
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Allocate a temporary array used to store the bytes that ! ! Allocate a temporary array used to store the bytes that !
@ -461,7 +461,7 @@ get_chunck(bitstream *const stream, const uint64 size)
! ! ! !
\*----------------------------------------------------------------------------------------------------------*/ \*----------------------------------------------------------------------------------------------------------*/
uchar uchar
terminate_stream(bitstream *stream, bitstream *const packed_stream) eas3_terminate_stream(span *stream, span *const packed_stream)
{ {
/*-----------------------*\ /*-----------------------*\
! DEFINE ASSERTIONS: ! ! DEFINE ASSERTIONS: !
@ -722,7 +722,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! DEFINE STRUCTS: ! ! DEFINE STRUCTS: !
\*-----------------------*/ \*-----------------------*/
bwc_gl_inf *info; bwc_gl_inf *info;
bitstream *aux; span *aux;
eas3_std_params *params; eas3_std_params *params;
/*-----------------------*\ /*-----------------------*\
@ -778,7 +778,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Allocate the auxiliary information packed stream. ! ! Allocate the auxiliary information packed stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
data->aux = calloc(1, sizeof(bitstream)); data->aux = calloc(1, sizeof(span));
if(!data->aux) if(!data->aux)
{ {
// memory allocation error // memory allocation error
@ -793,7 +793,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! block has been chosen arbitrarily and should be large ! ! block has been chosen arbitrarily and should be large !
! enough to prevent excessive reallocation. ! ! enough to prevent excessive reallocation. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
aux = init_stream(NULL, AUX_SIZE, 'c'); aux = eas3_init_stream(NULL, AUX_SIZE, 'c');
if(!aux) if(!aux)
{ {
// memory allocation error // memory allocation error
@ -896,7 +896,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! Emit the time step array to the auxiliary information ! ! Emit the time step array to the auxiliary information !
! memory block. ! ! memory block. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
emit_chunck(aux, buffer_char, params->nts * sizeof(uint64)); eas3_emit_chunck(aux, buffer_char, params->nts * sizeof(uint64));
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Check if any attributes have been specified in the eas3 ! ! Check if any attributes have been specified in the eas3 !
@ -929,7 +929,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! Emit the timestep attribute array to the auxiliary infor-! ! Emit the timestep attribute array to the auxiliary infor-!
! mation memory block. ! ! mation memory block. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
emit_chunck(aux, buffer_char, params->nts * ATTRLEN * sizeof(char)); eas3_emit_chunck(aux, buffer_char, params->nts * ATTRLEN * sizeof(char));
for(i = 0; i < params->npar; ++i) for(i = 0; i < params->npar; ++i)
{ {
@ -1000,7 +1000,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! Emit the remaining header information the the auxiliary ! ! Emit the remaining header information the the auxiliary !
! information stream. ! ! information stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
emit_chunck(aux, buffer_char, Lread); eas3_emit_chunck(aux, buffer_char, Lread);
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Free the buffer character array. ! ! Free the buffer character array. !
@ -1012,7 +1012,7 @@ read_eas3_header(FILE *const fp, eas3_data *const data)
! ful, the address to the aux memory block stored is ! ! ful, the address to the aux memory block stored is !
! stored in the file structure alongside its size. ! ! stored in the file structure alongside its size. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
if(terminate_stream(aux, data->aux)) if(eas3_terminate_stream(aux, data->aux))
{ {
// memory allocation error // memory allocation error
fprintf(stderr, MEMERROR); fprintf(stderr, MEMERROR);
@ -1073,7 +1073,7 @@ write_eas3_header(FILE *const fp, eas3_data *const data)
! DEFINE STRUCTS: ! ! DEFINE STRUCTS: !
\*-----------------------*/ \*-----------------------*/
bwc_gl_inf *info; bwc_gl_inf *info;
bitstream *aux; span *aux;
eas3_std_params *params; eas3_std_params *params;
eas3_param_names *param_names; eas3_param_names *param_names;
@ -1095,13 +1095,13 @@ write_eas3_header(FILE *const fp, eas3_data *const data)
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Initialize the auxiliary information stream. ! ! Initialize the auxiliary information stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
aux = init_stream(data->aux->memory, data->aux->size, 'd'); aux = eas3_init_stream(data->aux->memory, data->aux->size, 'd');
/*--------------------------------------------------------*\ /*--------------------------------------------------------*\
! Get the standard parameters from the auxiliary informa- ! ! Get the standard parameters from the auxiliary informa- !
! memory block and write them to the file stream. ! ! memory block and write them to the file stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
params = (eas3_std_params*)get_chunck(aux, 176); params = (eas3_std_params*)eas3_get_chunck(aux, 176);
if(fwrite(params, sizeof(uint64), 22, fp) != 22) if(fwrite(params, sizeof(uint64), 22, fp) != 22)
{ {
@ -1129,7 +1129,7 @@ write_eas3_header(FILE *const fp, eas3_data *const data)
! the timestep array from the auxiliary information block ! ! the timestep array from the auxiliary information block !
! and write it to the file stream. ! ! and write it to the file stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
buffer_char = get_chunck(aux, data->params.nts * sizeof(uint64)); buffer_char = eas3_get_chunck(aux, data->params.nts * sizeof(uint64));
if(!buffer_char) if(!buffer_char)
{ {
// memory allocation error // memory allocation error
@ -1158,7 +1158,7 @@ write_eas3_header(FILE *const fp, eas3_data *const data)
! the timestep attribute array from the auxiliary informa- ! ! the timestep attribute array from the auxiliary informa- !
! tion block and write it to the file stream. ! ! tion block and write it to the file stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
buffer_char = get_chunck(aux, data->params.nts * ATTRLEN); buffer_char = eas3_get_chunck(aux, data->params.nts * ATTRLEN);
if(!buffer_char) if(!buffer_char)
{ {
// memory allocation error // memory allocation error
@ -1222,7 +1222,7 @@ write_eas3_header(FILE *const fp, eas3_data *const data)
! the remaining eas header bytes from the auxiliary infor- ! ! the remaining eas header bytes from the auxiliary infor- !
! mation block and write it to the file stream. ! ! mation block and write it to the file stream. !
\*--------------------------------------------------------*/ \*--------------------------------------------------------*/
buffer_char = get_chunck(aux, Lwrite); buffer_char = eas3_get_chunck(aux, Lwrite);
if(!buffer_char) if(!buffer_char)
{ {
// memory allocation error // memory allocation error