void DeploymentDiagramView::read(char * st, char * k) {
UmlCanvas * canvas = the_canvas();
// reads first deploymentnode component icons text notes and image
while (DeploymentNodeCanvas::read(st, canvas, k) ||
// reads artifact before component to manage component -> artifact
ArtifactCanvas::read(st, canvas, k) ||
ComponentCanvas::read(st, canvas, k) ||
HubCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads relations and anchors
while (ArrowCanvas::read(st, canvas, k) ||
AssocContainCanvas::read(st, canvas, k) ||
SimpleRelationCanvas::read(st, canvas, k))
k = read_keyword(st);
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
void ObjectDiagramView::read(char * st, char * k) {
UmlCanvas * canvas = the_canvas();
// reads first the instances, package, fragment notes, icons text and image
while (OdClassInstCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads links
while (ObjectLinkCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads anchors
while (ArrowCanvas::read(st, canvas, k))
k = read_keyword(st);
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
void ClassDiagramView::read(char * st, char * k) {
UmlCanvas * canvas = the_canvas();
// reads first the classes package icons text notes and images
while (CdClassCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads relations and anchors
while (ArrowCanvas::read(st, canvas, k) ||
RelationCanvas::read(st, canvas, k) ||
SimpleRelationCanvas::read(st, canvas, k))
k = read_keyword(st);
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
void ComponentDiagramView::read(char * st, char * k) {
UmlCanvas * canvas = the_canvas();
// reads first component package icons notes junctions text and images
while (ComponentCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ArrowJunctionCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads relations and anchors
ArrowCanvas * a;
while (((a = ArrowCanvas::read(st, canvas, k)) != 0) ||
((a = SimpleRelationCanvas::read(st, canvas, k)) != 0)) {
a->get_start()->check_line(a);
k = read_keyword(st);
}
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
gcov_type gooda::gcov_file::read_counter(){
int low = read_unsigned();
int high = read_unsigned();
gcov_type value = static_cast<gcov_type>(low) + (static_cast<gcov_type>(high) << 32);
log::emit<log::Trace>() << "Read counter \"" << value << "\"" << log::endl;
return value;
}
static enum RPC_ERR_CODE sip_fin_handler(brpc_t *brpc_req, AmSipReply &amRpl)
{
const static size_t FMT_LEAD_LEN =
/*`!'*/1 +
/*`.'*/1 +
/*AS'es + SER's opaque*/2;
char fmt[FMT_LEAD_LEN + sizeof(FIN_FMTS)/sizeof(brpc_str_t *) + /*0-term*/1];
string opaque, code_str, cseq_str;
string *strRef[] = {
&amRpl.serKey,
&opaque,
&code_str,
&amRpl.reason,
&amRpl.next_request_uri,
&amRpl.route,
&amRpl.local_tag,
&amRpl.remote_tag,
&cseq_str,
&amRpl.content_type,
&amRpl.hdrs,
&amRpl.body
};
brpc_str_t *cstr_refs[sizeof(strRef)/sizeof(string *)];
memset(fmt, 's', sizeof(fmt)/sizeof(char));
fmt[0] = '!';
fmt[1] = '.'; // discriminator had already been fetched by now
fmt[sizeof(fmt)/sizeof(char) - 1] = 0;
if (! brpc_dsm(brpc_req, fmt, cstr_refs)) {
ERROR("failed to disassemble RPC message: %s [%d].\n", brpc_strerror(),
brpc_errno);
return CODE_RPC_INVALID;
}
for (unsigned i = 0; i < sizeof(strRef)/sizeof(string *); i ++) {
if (cstr_refs[i])
strRef[i]->assign(cstr_refs[i]->val, cstr_refs[i]->len - /*no 0-term*/1);
DBG("#%u: `%.*s'\n", i, (int)strRef[i]->length(), strRef[i]->c_str());
}
enum RPC_ERR_CODE errcode;
if ((errcode = read_unsigned(cseq_str, amRpl.cseq)) != CODE_RPC_SUCCESS) {
ERROR("failed to read CSeq digest value.\n");
return errcode;
}
if ((errcode = read_unsigned(code_str, amRpl.code)) != CODE_RPC_SUCCESS) {
ERROR("failed to read code digest value.\n");
return errcode;
}
return CODE_RPC_SUCCESS;
}
void DiagramWindow::read_session(char * & st) {
unsigned w = read_unsigned(st);
resize(w, read_unsigned(st));
new_scale(read_unsigned(st));
get_view()->read_session(st);
}
/**
* All SER invoked RPCs have three leading values (besides requested by the
* digest specifiers), as follows:
* #1: discriminator (request, final, provisional reply);
* #2: SER's opaque; must be read from SIP requests and returned in SIP
* replies;
* #3: AS's opaque; own opaque only makes sense for SIP replies;
*/
static enum RPC_ERR_CODE sip_req_handler(brpc_t *brpc_req, AmSipRequest &amReq)
{
const static size_t FMT_LEAD_LEN =
/*`!'*/1 +
/* `.' x2 */2 +
/*SER's TID*/1;
char fmt[FMT_LEAD_LEN + sizeof(REQ_FMTS)/sizeof(brpc_str_t *) + /*0-term*/1];
string cseq_str;
string *strRef[] = {
&amReq.serKey,
&amReq.method,
&amReq.user,
&amReq.domain,
&amReq.dstip,
&amReq.port,
&amReq.r_uri,
&amReq.from_uri,
&amReq.from,
&amReq.to,
&amReq.callid,
&amReq.from_tag,
&amReq.to_tag,
&cseq_str,
&amReq.route,
&amReq.content_type,
&amReq.body,
&amReq.cmd,
&amReq.hdrs
};
brpc_str_t *cstr_refs[sizeof(strRef)/sizeof(string *)];
assert(sizeof(strRef)/sizeof(string *) - /*implicit TID*/1 ==
sizeof(REQ_FMTS)/sizeof(brpc_str_t *));
memset(fmt, 's', sizeof(fmt)/sizeof(char) - 1);
fmt[0] = '!'; /* lay the refs in array */
fmt[1] = '.'; /* ignore discriminator (had been already read by now) */
/* 2nd pos: SER's opaque (TID); makes sense only for non-ACK methods*/
fmt[3] = '.'; /* ignore AS opaque for requests */
fmt[sizeof(fmt)/sizeof(char) - 1] = 0;
if (! brpc_dsm(brpc_req, fmt, cstr_refs)) {
ERROR("failed to disassemble RPC message: %s [%d].\n", brpc_strerror(),
brpc_errno);
return CODE_RPC_INVALID;
}
for (unsigned i = 0; i < sizeof(strRef)/sizeof(string *); i ++) {
if (cstr_refs[i])
strRef[i]->assign(cstr_refs[i]->val, cstr_refs[i]->len - /*no 0-term*/1);
DBG("#%u: `%s'\n", i, strRef[i]->c_str());
}
enum RPC_ERR_CODE errcode;
if ((errcode = read_unsigned(cseq_str, amReq.cseq)) != CODE_RPC_SUCCESS) {
ERROR("failed to read CSeq value.\n");
return errcode;
}
return CODE_RPC_SUCCESS;
}
void Tool::read(char * & st, char * & k)
{
if (!strcmp(k, "tools_number")) {
// old format
set_ntools(read_unsigned(st));
read(st, k, FALSE);
}
else
set_ntools(0);
}
void ActivityDiagramView::read(char * st, char * k)
{
// reads first state package icons notes text and image
UmlCanvas * canvas = the_canvas();
while (ActivityCanvas::read(st, canvas, k) ||
InterruptibleActivityRegionCanvas::read(st, canvas, k) ||
ExpansionRegionCanvas::read(st, canvas, k) ||
ActivityPartitionCanvas::read(st, canvas, k) ||
ActivityActionCanvas::read(st, canvas, k) ||
ActivityObjectCanvas::read(st, canvas, k) ||
ActivityNodeCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads relations and anchors
ArrowCanvas * a;
while (((a = ArrowCanvas::read(st, canvas, k)) != 0) ||
((a = FlowCanvas::read(st, canvas, k)) != 0) ||
((a = SimpleRelationCanvas::read(st, canvas, k)) != 0)) {
a->get_start()->check_line(a);
k = read_keyword(st);
}
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
void SeqDiagramView::read(char * st, char * k)
{
UmlCanvas * canvas = the_canvas();
// reads first the actors, classes instances, notes, icons text and images
while (NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
SdClassInstCanvas::read(st, canvas, k) ||
SdContinuationCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads durations
while (SdDurationCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads lost/found start/end
while (SdLostFoundMsgSupportCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads msgs
while (SdMsgCanvas::read(st, canvas, k) ||
SdSelfMsgCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads anchors
while (ArrowCanvas::read(st, canvas, k))
k = read_keyword(st);
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}
void UmlCom::read_item_list(QVector<UmlItem> & v)
{
unsigned n = read_unsigned();
v.resize(n);
#ifdef TRACE
//cout << "UmlCom::read_item_list " << n << " items\n";
#endif
for (unsigned index = 0; index != n; index += 1)
v.insert(index, UmlBaseItem::read_());
}
void ColMsg::read(char * & st, ColMsgList & l, UmlCanvas * canvas) {
char * k = read_keyword(st);
do {
const OperationData * method = 0;
QString expl;
if (!strcmp(k, "msg")) {
if ((method = OperationData::read_ref(st)) == 0)
expl = "<deleted operation>";
}
else if (!strcmp(k, "explicitmsg"))
expl = read_string(st);
else
return;
bool forward = FALSE;
k = read_keyword(st);
if (!strcmp(k, "forward"))
forward = TRUE;
else if (!strcmp(k, "backward"))
forward = FALSE;
else
wrong_keyword(k, "forward/backward");
read_keyword(st, "ranks");
unsigned abs = read_unsigned(st);
QString hi = read_string(st);
CodMsgSupport * in;
k = read_keyword(st);
if ((in = CodSelfLinkCanvas::read(st, canvas, k)) == 0)
in = CodDirsCanvas::read(st, canvas, k);
ColMsg * cm = new ColMsg(forward, method, expl, hi, in);
cm->absolute_rank = abs;
l.append(cm);
in->get_msgs().append(cm);
k = read_keyword(st);
if (!strcmp(k, "msgs"))
read(st, cm->msgs, canvas);
else if (strcmp(k, "no_msg"))
wrong_keyword(k, "msgs/no_msg");
k = read_keyword(st);
} while (strcmp(k, "msgsend"));
}
std::string gooda::gcov_file::read_string(){
auto alloc = read_unsigned();
char* buffer = new char[alloc * 4];
gcov_file_r.read(buffer, alloc * 4);
std::string value(buffer);
delete[] buffer;
log::emit<log::Trace>() << "Read string \"" << value << "\"" << log::endl;
return value;
}
void HaveKeyValueData::read(char * & st, char * & k) {
if (!strcmp(k, "ncouples")) {
set_n_keys(read_unsigned(st));
for (unsigned i = 0; i != nkeyvalues; i += 1) {
read_keyword(st, "key");
keyvalues[i].set_key(read_string(st));
read_keyword(st, "value");
keyvalues[i].set_value(read_string(st));
}
k = read_keyword(st);
}
else
set_n_keys(0);
}
static int wf1_read_history (FILE *fp, unsigned pos,
DATASET *dset, int i)
{
char *htxt;
unsigned hpos;
int len, err = 0;
#if EVDEBUG
fseek(fp, pos, SEEK_SET);
fprintf(stderr, "first short: %d\n", read_short(fp, &err));
#endif
fseek(fp, pos + 2, SEEK_SET);
len = read_int(fp, &err);
if (err) {
return 1;
}
#if EVDEBUG
fprintf(stderr, "history length: %d\n", len);
fprintf(stderr, "next int: %d\n", read_int(fp, &err));
#endif
fseek(fp, pos + 10, SEEK_SET);
hpos = read_unsigned(fp, &err);
if (err) {
return 1;
}
htxt = calloc(len + 1, 1);
if (htxt != NULL) {
fseek(fp, hpos, SEEK_SET);
if (fread(htxt, 1, len, fp) == len) {
series_set_label(dset, i, htxt);
}
free(htxt);
}
return 0;
}
static int parse_wf1_header (FILE *fp, int ftype, DATASET *dset,
unsigned *offset)
{
int nvars = 0, nobs = 0, startyr = 0;
short pd = 0, startper = 0;
unsigned off;
int err = 0;
fseek(fp, 80, SEEK_SET);
off = read_unsigned(fp, &err);
*offset = off + 26;
fseek(fp, 114, SEEK_SET);
nvars = read_int(fp, &err);
fseek(fp, 124, SEEK_SET);
pd = read_short(fp, &err);
fseek(fp, 128, SEEK_SET);
startyr = read_int(fp, &err);
fseek(fp, 132, SEEK_SET);
startper = read_short(fp, &err);
fseek(fp, 140, SEEK_SET);
nobs = read_int(fp, &err);
#if EVDEBUG > 1
analyse_mystery_vals(fp);
#endif
if (pd == 1) {
startper = 0;
}
if (nvars <= 2 || nobs <= 0 || startyr < 0 ||
pd <= 0 || startper < 0) {
err = E_DATA;
fprintf(stderr, "header info:\n"
" nvars = %d\n"
" nobs = %d\n"
" pd = %d\n"
" starting year or major = %d\n"
" starting sub-period or minor = %d\n",
nvars, nobs, (int) pd,
startyr, (int) startper);
} else {
dset->v = nvars - 2; /* skip C and RESID */
dset->n = nobs;
dset->pd = pd;
fprintf(stderr, "header info:\n"
" number of variables = %d\n"
" number of observations = %d\n"
" data frequency = %d\n"
" starting year or major = %d\n"
" starting sub-period or minor = %d\n",
dset->v, dset->n, dset->pd,
startyr, (int) startper);
}
if (!err) {
if (startper > 0) {
int p10 = log(pd) / log(10.0);
if (p10 > 0) {
char fmt[16];
sprintf(fmt, "%%d:%%0%dd", p10 + 1);
sprintf(dset->stobs, fmt, startyr, startper);
} else {
sprintf(dset->stobs, "%d:%d", startyr, startper);
}
} else {
sprintf(dset->stobs, "%d", startyr);
}
if (dset->pd > 1 || startyr > 10) {
dset->structure = TIME_SERIES;
}
dset->sd0 = get_date_x(dset->pd, dset->stobs);
ntodate(dset->endobs, dset->n - 1, dset);
}
return err;
}
void ClassData::read(char * & st, char * & k) {
if (!strcmp(k, "abstract")) {
is_abstract = TRUE;
k = read_keyword(st);
}
else
is_abstract = FALSE;
if (!strcmp(k, "active")) {
is_active = TRUE;
k = read_keyword(st);
}
else
is_active = FALSE;
if (!strcmp(k, "visibility")) {
uml_visibility = ::visibility(read_keyword(st));
k = read_keyword(st);
}
else {
// old non nested class
uml_visibility = UmlPackageVisibility;
}
if (!strcmp(k, "stereotype")) {
set_stereotype(read_string(st));
if (!strcmp(stereotype, "typedef")) {
AType t;
t.read(st, "base_type", "explicit_base_type");
set_base_type(t);
}
k = read_keyword(st);
}
unsigned n, i;
if (!strcmp(k, "nformals")) {
n = read_unsigned(st);
set_n_formalparams(n);
for (i = 0; i != n; i += 1)
formals[i].read(st);
k = read_keyword(st);
}
else
set_n_formalparams(0);
if (!strcmp(k, "nactuals")) {
n = read_unsigned(st);
BrowserClass * cl = 0;
for (i = 0; i != n; i += 1) {
ActualParamData * actual = ActualParamData::read(st);
actuals.append(actual);
if (actual->get_class() != cl) {
cl = actual->get_class();
connect(cl->get_data(), SIGNAL(deleted()),
this, SLOT(update_actuals()));
connect(cl->get_data(), SIGNAL(changed()),
this, SLOT(update_actuals()));
}
}
k = read_keyword(st);
}
else {
n = 0;
actuals.clear();
}
if (!strcmp(k, "constraint")) {
constraint = read_string(st);
k = read_keyword(st);
}
else
constraint = QString::null;
if (!strcmp(k, "cpp_external")) {
cpp_external = TRUE;
k = read_keyword(st);
}
else
cpp_external = FALSE;
if (!strcmp(k, "cpp_visibility")) {
cpp_visibility = ::visibility(read_keyword(st));
k = read_keyword(st);
}
else
cpp_visibility = UmlDefaultVisibility;
if (!strcmp(k, "cpp_decl")) {
cpp_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "cpp_decl");
if (!strcmp(k, "java_external")) {
java_external = TRUE;
k = read_keyword(st);
}
else
java_external = FALSE;
if (read_file_format() <= 33) {
// old file
if ((cpp_visibility == UmlDefaultVisibility) &&
(uml_visibility != UmlPublic) &&
(uml_visibility != UmlPackageVisibility))
cpp_visibility = uml_visibility;
if (!strcmp(k, "public")) {
uml_visibility = UmlPublic;
k = read_keyword(st);
}
else
uml_visibility = UmlPackageVisibility;
}
if (!strcmp(k, "final")) {
java_final = TRUE;
k = read_keyword(st);
}
else
java_final = FALSE;
if (!strcmp(k, "java_decl")) {
java_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "java_decl");
if (!strcmp(k, "java_annotation")) {
java_annotation = read_string(st);
k = read_keyword(st);
}
else
java_annotation = QString::null;
if (!strcmp(k, "php_external")) {
php_external = TRUE;
k = read_keyword(st);
}
else
php_external = FALSE;
if (!strcmp(k, "php_final")) {
php_final = TRUE;
k = read_keyword(st);
}
else
php_final = FALSE;
if (!strcmp(k, "php_decl")) {
php_decl = read_string(st);
k = read_keyword(st);
}
else if (read_file_format() >= 44)
wrong_keyword(k, "php_decl");
else
php_decl = "";
if (!strcmp(k, "python_external")) {
python_external = TRUE;
k = read_keyword(st);
}
else
python_external = FALSE;
if (!strcmp(k, "python_2_2")) {
python_2_2 = TRUE;
k = read_keyword(st);
}
else
python_2_2 = (read_file_format() < 51);
if (!strcmp(k, "python_decl")) {
python_decl = read_string(st);
k = read_keyword(st);
}
else if (read_file_format() >= 51)
wrong_keyword(k, "python_decl");
else
python_decl = "";
if (!strcmp(k, "idl_external")) {
idl_external = TRUE;
k = read_keyword(st);
}
else
idl_external = FALSE;
if (!strcmp(k, "local")) {
idl_local = TRUE;
k = read_keyword(st);
}
else
idl_local = FALSE;
if (!strcmp(k, "custom")) {
idl_custom = TRUE;
k = read_keyword(st);
}
else
idl_custom = FALSE;
if (!strcmp(k, "idl_decl")) {
idl_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "idl_decl");
AType t;
t.read(st, "switch_type", "explicit_switch_type", k);
set_switch_type(t);
k = read_keyword(st);
}
static int read_wf1_variables (FILE *fp, int ftype, unsigned pos,
DATASET *dset, int *nvread,
PRN *prn)
{
int nv = dset->v + 1; /* allow for "RESID" */
char vname[32];
short code = 0;
unsigned u, sz;
int i, k, j = 0;
int obj = 1;
int err = 0;
fseek(fp, pos + 62, SEEK_SET);
code = read_short(fp, &err);
if (code == 0) {
fprintf(stderr, "Did not get sensible code: skipping 32 bytes\n");
pos += 32;
}
for (i=0; i<nv && !err; i++, pos += 70) {
int discard = 0;
/* read the 'code' for the 'object' (should be 44 for a regular
variable?) */
fseek(fp, pos + 62, SEEK_SET);
code = read_short(fp, &err);
if (code != 44) {
discard = 1;
}
/* grab the object name */
fseek(fp, pos + 22, SEEK_SET);
*vname = '\0';
if (fscanf(fp, "%31s", vname) != 1) {
err = E_DATA;
break;
}
if (!strcmp(vname, "C") || !strcmp(vname, "RESID")) {
discard = 1;
}
fprintf(stderr, "\n*** object %d (type %d), '%s', at 0x%x (%d)\n", obj++,
(int) code, vname, pos, (int) pos);
if (discard) {
fprintf(stderr, "Discarding '%s'\n", vname);
continue;
}
/* storage type code? */
fseek(fp, pos + 4, SEEK_SET);
k = read_short(fp, &err);
if (k != 11) {
#if EVDEBUG
fprintf(stderr, "unknown data storage method %d\n", (int) k);
#else
pputs(prn, "unknown data storage method, skipping\n");
continue;
#endif
}
dset->varname[++j][0] = 0;
strncat(dset->varname[j], vname, VNAMELEN - 1);
fseek(fp, pos + 6, SEEK_SET);
sz = read_unsigned(fp, &err);
fprintf(stderr, "data record size: %d\n", (int) sz);
fseek(fp, pos + 10, SEEK_SET);
sz = read_unsigned(fp, &err);
fprintf(stderr, "data block size: %d\n", (int) sz);
#if EVDEBUG
fprintf(stderr, "first 6 bytes as shorts:");
fseek(fp, pos, SEEK_SET);
for (k=0; k<3; k++) {
fprintf(stderr, " %d", read_short(fp, &err));
}
fputc('\n', stderr);
fprintf(stderr, "last 6 bytes as shorts:");
fseek(fp, pos + 64, SEEK_SET);
for (k=0; k<3; k++) {
fprintf(stderr, " %d", read_short(fp, &err));
}
fputc('\n', stderr);
#endif
/* get stream position for the data */
fseek(fp, pos + 14, SEEK_SET);
u = read_unsigned(fp, &err);
if (u > 0) {
/* follow up at the pos given above, if non-zero */
fprintf(stderr, "data record at 0x%x (%d)\n", u, (int) u);
err = wf1_read_values(fp, ftype, u, sz, dset, j, k);
} else {
fputs("Couldn't find the data: skipping this variable\n", stderr);
continue;
}
if (!err) {
/* stream position for history */
fseek(fp, pos + 54, SEEK_SET);
u = read_unsigned(fp, &err);
if (u > 0) {
fprintf(stderr, "Reading history block at 0x%x\n", (unsigned) u);
wf1_read_history(fp, u, dset, j);
}
}
}
*nvread = j;
fprintf(stderr, "actual number of variables read = %d\n", *nvread);
if (*nvread == 0) {
pputs(prn, _("No variables were read\n"));
err = E_DATA;
}
return err;
}
void ColDiagramView::read(char * st, char * k)
{
UmlCanvas * canvas = the_canvas();
// reads first the instances, package, fragment notes, icons text and images
while (CodClassInstCanvas::read(st, canvas, k) ||
NoteCanvas::read(st, canvas, k) ||
TextCanvas::read(st, canvas, k) ||
IconCanvas::read(st, canvas, k) ||
PackageCanvas::read(st, canvas, k) ||
FragmentCanvas::read(st, canvas, k) ||
ImageCanvas::read(st, canvas, k))
k = read_keyword(st);
// then reads links selflink and dirs (without messages)
while (CodLinkCanvas::read(st, canvas, k) || // updates k
CodSelfLinkCanvas::read(st, canvas, k) || // updates k
CodDirsCanvas::read(st, canvas, k)) // updates k
;
// then read messages
if (!strcmp(k, "msgs"))
ColMsg::read(st, msgs, canvas);
else if (strcmp(k, "no_msg"))
wrong_keyword(k, "msgs/no_msg");
k = read_keyword(st);
// then show/update msgs
Q3CanvasItemList items = canvas->allItems();
Q3CanvasItemList::Iterator it;
for (it = items.begin(); it != items.end(); ++it) {
DiagramItem * di = QCanvasItemToDiagramItem(*it);
if (di != 0) {
switch (di->type()) {
case UmlSelfLink:
((CodSelfLinkCanvas *) di)->update_msgs();
break;
case UmlLinkDirs:
((CodDirsCanvas *) di)->update_msgs();
break;
default: // to avoid warning
break;
}
}
}
// then reads anchors
while (ArrowCanvas::read(st, canvas, k))
k = read_keyword(st);
if (!strcmp(k, "preferred_whz") || !strcmp(k, "prefered_whz")) {
preferred_size.setWidth(read_unsigned(st));
preferred_size.setHeight(read_unsigned(st));
preferred_zoom = read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "end"))
wrong_keyword(k, "end");
}