Report densities in badging, debugging for nine patch bug.

The aapt tool now reports all available densities like it already did
for locales.  Also this includes more resource data output, which I
was using to examine bug #1867049 (which at this point I am unable to
reproduce).

1 files changed, 84 insertions, 3 deletions

diff --git a/libs/utils/ResourceTypes.cpp b/libs/utils/ResourceTypes.cpp
index 3d12dca..69d47f0 100644
--- a/libs/utils/ResourceTypes.cpp
+++ b/libs/utils/ResourceTypes.cpp
@@ -3830,9 +3830,45 @@ status_t ResTable::parsePackage(const ResTable_package* const pkg,
 #define CHAR16_ARRAY_EQ(constant, var, len) \
         ((len == (sizeof(constant)/sizeof(constant[0]))) && (0 == memcmp((var), (constant), (len))))
 
-void ResTable::print() const
+void print_complex(uint32_t complex, bool isFraction)
+{
+    const float MANTISSA_MULT =
+        1.0f / (1<<Res_value::COMPLEX_MANTISSA_SHIFT);
+    const float RADIX_MULTS[] = {
+        1.0f*MANTISSA_MULT, 1.0f/(1<<7)*MANTISSA_MULT,
+        1.0f/(1<<15)*MANTISSA_MULT, 1.0f/(1<<23)*MANTISSA_MULT
+    };
+
+    float value = (complex&(Res_value::COMPLEX_MANTISSA_MASK
+                   <<Res_value::COMPLEX_MANTISSA_SHIFT))
+            * RADIX_MULTS[(complex>>Res_value::COMPLEX_RADIX_SHIFT)
+                            & Res_value::COMPLEX_RADIX_MASK];
+    printf("%f", value);
+    
+    if (isFraction) {
+        switch ((complex>>Res_value::COMPLEX_UNIT_SHIFT)&Res_value::COMPLEX_UNIT_MASK) {
+            case Res_value::COMPLEX_UNIT_PX: printf("px"); break;
+            case Res_value::COMPLEX_UNIT_DIP: printf("dp"); break;
+            case Res_value::COMPLEX_UNIT_SP: printf("sp"); break;
+            case Res_value::COMPLEX_UNIT_PT: printf("pt"); break;
+            case Res_value::COMPLEX_UNIT_IN: printf("in"); break;
+            case Res_value::COMPLEX_UNIT_MM: printf("mm"); break;
+            default: printf(" (unknown unit)"); break;
+        }
+    } else {
+        switch ((complex>>Res_value::COMPLEX_UNIT_SHIFT)&Res_value::COMPLEX_UNIT_MASK) {
+            case Res_value::COMPLEX_UNIT_FRACTION: printf("%%"); break;
+            case Res_value::COMPLEX_UNIT_FRACTION_PARENT: printf("%%p"); break;
+            default: printf(" (unknown unit)"); break;
+        }
+    }
+}
+
+void ResTable::print(bool inclValues) const
 {
-    printf("mError=0x%x (%s)\n", mError, strerror(mError));
+    if (mError != 0) {
+        printf("mError=0x%x (%s)\n", mError, strerror(mError));
+    }
 #if 0
     printf("mParams=%c%c-%c%c,\n",
             mParams.language[0], mParams.language[1],
@@ -3947,6 +3983,8 @@ void ResTable::print() const
                                  (void*)(entriesStart + thisOffset));
                             continue;
                         }
+                        
+                        const Res_value* value = NULL;
                         if ((dtohs(ent->flags)&ResTable_entry::FLAG_COMPLEX) != 0) {
                             printf("<bag>");
                         } else {
@@ -3962,7 +4000,7 @@ void ResTable::print() const
                                 continue;
                             }
                             
-                            const Res_value* value = (const Res_value*)
+                            value = (const Res_value*)
                                 (((const uint8_t*)ent) + esize);
                             printf("t=0x%02x d=0x%08x (s=0x%04x r=0x%02x)",
                                    (int)value->dataType, (int)dtohl(value->data),
@@ -3973,6 +4011,49 @@ void ResTable::print() const
                             printf(" (PUBLIC)");
                         }
                         printf("\n");
+                        
+                        if (inclValues) {
+                            if (value != NULL) {
+                                printf("          ");
+                                if (value->dataType == Res_value::TYPE_NULL) {
+                                    printf("(null)\n");
+                                } else if (value->dataType == Res_value::TYPE_REFERENCE) {
+                                    printf("(reference) 0x%08x\n", value->data);
+                                } else if (value->dataType == Res_value::TYPE_ATTRIBUTE) {
+                                    printf("(attribute) 0x%08x\n", value->data);
+                                } else if (value->dataType == Res_value::TYPE_STRING) {
+                                    size_t len;
+                                    const char16_t* str = pkg->header->values.stringAt(
+                                            value->data, &len);
+                                    if (str == NULL) {
+                                        printf("(string) null\n");
+                                    } else {
+                                        printf("(string) \"%s\"\n",
+                                                String8(str, len).string());
+                                    } 
+                                } else if (value->dataType == Res_value::TYPE_FLOAT) {
+                                    printf("(float) %g\n", *(const float*)&value->data);
+                                } else if (value->dataType == Res_value::TYPE_DIMENSION) {
+                                    printf("(dimension) ");
+                                    print_complex(value->data, false);
+                                    printf("\n");
+                                } else if (value->dataType == Res_value::TYPE_FRACTION) {
+                                    printf("(fraction) ");
+                                    print_complex(value->data, true);
+                                    printf("\n");
+                                } else if (value->dataType >= Res_value::TYPE_FIRST_COLOR_INT
+                                        || value->dataType <= Res_value::TYPE_LAST_COLOR_INT) {
+                                    printf("(color) #%08x\n", value->data);
+                                } else if (value->dataType == Res_value::TYPE_INT_BOOLEAN) {
+                                    printf("(boolean) %s\n", value->data ? "true" : "false");
+                                } else if (value->dataType >= Res_value::TYPE_FIRST_INT
+                                        || value->dataType <= Res_value::TYPE_LAST_INT) {
+                                    printf("(int) 0x%08x or %d\n", value->data, value->data);
+                                } else {
+                                    printf("(unknown type)\n");
+                                }
+                            }
+                        }
                     }
                 }
             }