From 3c7026b1802c7e00d30f33c458b67126396ad10a Mon Sep 17 00:00:00 2001 From: Alon Levy Date: Fri, 1 Jul 2011 19:49:42 +0300 Subject: server/red_{record, replay}.[ch]: introduce MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Currently hand crafted with some sed scripts and alot of vim macros from red_parse_qxl after considering the logger in qemu/hw/qxl-logger.c and seeing it was incomplete. The only problem with logging from the server and not from qemu is that it requires coordinated shutdown to avoid half a message. Should be automatically generated from a declarative syntax, i.e. qxl.proto. Note: zlib compression is introduced in a disabled state, see ZLIB define Now with a simple versioned header and generated ids by the server instead of based on the recorded file, and doesn't use more then 1024 surfaces (configurable). Signed-off-by: Alon Levy Signed-off-by: Marc-André Lureau --- server/red_record_qxl.c | 827 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 827 insertions(+) create mode 100644 server/red_record_qxl.c (limited to 'server/red_record_qxl.c') diff --git a/server/red_record_qxl.c b/server/red_record_qxl.c new file mode 100644 index 00000000..d96fb799 --- /dev/null +++ b/server/red_record_qxl.c @@ -0,0 +1,827 @@ +/* -*- Mode: C; c-basic-offset: 4; indent-tabs-mode: nil -*- */ +/* + Copyright (C) 2009,2010 Red Hat, Inc. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with this library; if not, see . +*/ +#ifdef HAVE_CONFIG_H +#include +#endif + +#include +#include +#include "red_worker.h" +#include "red_common.h" +#include "red_memslots.h" +#include "red_parse_qxl.h" +#include "zlib_encoder.h" + +#if 0 +static void hexdump_qxl(RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, uint8_t bytes) +{ + uint8_t *hex; + int i; + int error; + + hex = (uint8_t*)get_virt(slots, addr, bytes, group_id, + &error); + for (i = 0; i < bytes; i++) { + if (0 == i % 16) { + fprintf(stderr, "%lx: ", addr+i); + } + if (0 == i % 4) { + fprintf(stderr, " "); + } + fprintf(stderr, " %02x", hex[i]); + if (15 == i % 16) { + fprintf(stderr, "\n"); + } + } +} +#endif + +#define WITH_ZLIB 0 + +/* TODO: make this thread safe (required for two qxl devices) */ + +#if WITH_ZLIB +typedef struct RecordEncoderData { + ZlibEncoderUsrContext base; + uint8_t *buf; + int size; +} RecordEncoderData; + +static int record_zlib_more_space(ZlibEncoderUsrContext *usr, uint8_t **io_ptr) +{ + return 0; +} + +static int record_zlib_more_input(ZlibEncoderUsrContext *usr, uint8_t **input) +{ + RecordEncoderData *data = SPICE_CONTAINEROF(usr, RecordEncoderData, base); + + if (data->buf == NULL) { + fprintf(stderr, "%s: error: no more data\n", __FUNCTION__); + exit(1); + } + *input = data->buf; + data->buf = 0; + return data->size; +} + +RecordEncoderData record_encoder_data = { + .base = { + record_zlib_more_space, + record_zlib_more_input, + }, + .buf = NULL, + .size = 0, +}; +#define RECORD_ZLIB_DEFAULT_COMPRESSION_LEVEL 3 +#endif + +#if WITH_ZLIB +static uint8_t output[1024*1024*4]; // static buffer for encoding, 4MB +#endif + +static void write_binary(FILE *fd, const char *prefix, size_t size, const uint8_t *buf) +{ + int n; + +#if WITH_ZLIB + ZlibEncoder *enc; + int zlib_size; + + record_encoder_data.buf = buf; + record_encoder_data.size = size; + enc = zlib_encoder_create(&record_encoder_data.base, + RECORD_ZLIB_DEFAULT_COMPRESSION_LEVEL); + if (!enc) { + fprintf(stderr, "%s: zlib encoder creation failed\n", __FUNCTION__); + exit(1); + } +#endif + + fprintf(fd, "binary %d %s %ld:", WITH_ZLIB, prefix, size); +#if WITH_ZLIB + zlib_size = zlib_encode(enc, RECORD_ZLIB_DEFAULT_COMPRESSION_LEVEL, size, + output, sizeof(output)); + fprintf(fd, "%d:", zlib_size); + n = fwrite(output, zlib_size, 1, fd); + zlib_encoder_destroy(enc); +#else + n = fwrite(buf, size, 1, fd); +#endif + (void)n; + fprintf(fd, "\n"); +} + +static size_t red_record_data_chunks_ptr(FILE *fd, const char *prefix, + RedMemSlotInfo *slots, int group_id, + int memslot_id, QXLDataChunk *qxl) +{ + size_t data_size = qxl->data_size; + int count_chunks = 0; + QXLDataChunk *cur = qxl; + int error; + + while (cur->next_chunk) { + cur = + (QXLDataChunk*)get_virt(slots, cur->next_chunk, sizeof(*cur), group_id, + &error); + data_size += cur->data_size; + count_chunks++; + } + fprintf(fd, "data_chunks %d %ld\n", count_chunks, data_size); + validate_virt(slots, (intptr_t)qxl->data, memslot_id, qxl->data_size, group_id); + write_binary(fd, prefix, qxl->data_size, qxl->data); + + while (qxl->next_chunk) { + memslot_id = get_memslot_id(slots, qxl->next_chunk); + qxl = (QXLDataChunk*)get_virt(slots, qxl->next_chunk, sizeof(*qxl), group_id, + &error); + + validate_virt(slots, (intptr_t)qxl->data, memslot_id, qxl->data_size, group_id); + write_binary(fd, prefix, qxl->data_size, qxl->data); + } + + return data_size; +} + +static size_t red_record_data_chunks(FILE *fd, const char *prefix, + RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLDataChunk *qxl; + int memslot_id = get_memslot_id(slots, addr); + int error; + + qxl = (QXLDataChunk*)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + return red_record_data_chunks_ptr(fd, prefix, slots, group_id, memslot_id, qxl); +} + +static void red_record_point_ptr(FILE *fd, QXLPoint *qxl) +{ + fprintf(fd, "point %d %d\n", qxl->x, qxl->y); +} + +static void red_record_point16_ptr(FILE *fd, QXLPoint16 *qxl) +{ + fprintf(fd, "point16 %d %d\n", qxl->x, qxl->y); +} + +static void red_record_rect_ptr(FILE *fd, const char *prefix, QXLRect *qxl) +{ + fprintf(fd, "rect %s %d %d %d %d\n", prefix, + qxl->top, qxl->left, qxl->bottom, qxl->right); +} + +static void red_record_path(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLPath *qxl; + int error; + + qxl = (QXLPath *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + red_record_data_chunks_ptr(fd, "path", slots, group_id, + get_memslot_id(slots, addr), + &qxl->chunk); +} + +static void red_record_clip_rects(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLClipRects *qxl; + int error; + + qxl = (QXLClipRects *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + fprintf(fd, "num_rects %d\n", qxl->num_rects); + red_record_data_chunks_ptr(fd, "clip_rects", slots, group_id, + get_memslot_id(slots, addr), + &qxl->chunk); +} + +static void red_record_virt_data_flat(FILE *fd, const char *prefix, + RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, size_t size) +{ + int error; + + write_binary(fd, prefix, + size, (uint8_t*)get_virt(slots, addr, size, group_id, + &error)); +} + +static void red_record_image_data_flat(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, size_t size) +{ + red_record_virt_data_flat(fd, "image_data_flat", slots, group_id, addr, size); +} + +static void red_record_transform(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + red_record_virt_data_flat(fd, "transform", slots, group_id, + addr, sizeof(SpiceTransform)); +} + +static void red_record_image(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, uint32_t flags) +{ + QXLImage *qxl; + size_t bitmap_size, size; + uint8_t qxl_flags; + int error; + + fprintf(fd, "image %d\n", addr ? 1 : 0); + if (addr == 0) { + return; + } + + qxl = (QXLImage *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + fprintf(fd, "descriptor.id %ld\n", qxl->descriptor.id); + fprintf(fd, "descriptor.type %d\n", qxl->descriptor.type); + fprintf(fd, "descriptor.flags %d\n", qxl->descriptor.flags); + fprintf(fd, "descriptor.width %d\n", qxl->descriptor.width); + fprintf(fd, "descriptor.height %d\n", qxl->descriptor.height); + + switch (qxl->descriptor.type) { + case SPICE_IMAGE_TYPE_BITMAP: + fprintf(fd, "bitmap.format %d\n", qxl->bitmap.format); + fprintf(fd, "bitmap.flags %d\n", qxl->bitmap.flags); + fprintf(fd, "bitmap.x %d\n", qxl->bitmap.x); + fprintf(fd, "bitmap.y %d\n", qxl->bitmap.y); + fprintf(fd, "bitmap.stride %d\n", qxl->bitmap.stride); + qxl_flags = qxl->bitmap.flags; + fprintf(fd, "has_palette %d\n", qxl->bitmap.palette ? 1 : 0); + if (qxl->bitmap.palette) { + QXLPalette *qp; + int i, num_ents; + qp = (QXLPalette *)get_virt(slots, qxl->bitmap.palette, + sizeof(*qp), group_id, &error); + num_ents = qp->num_ents; + fprintf(fd, "qp.num_ents %d\n", qp->num_ents); + validate_virt(slots, (intptr_t)qp->ents, + get_memslot_id(slots, qxl->bitmap.palette), + num_ents * sizeof(qp->ents[0]), group_id); + fprintf(fd, "unique %ld\n", qp->unique); + for (i = 0; i < num_ents; i++) { + fprintf(fd, "ents %d\n", qp->ents[i]); + } + } + bitmap_size = qxl->bitmap.y * abs(qxl->bitmap.stride); + if (qxl_flags & QXL_BITMAP_DIRECT) { + red_record_image_data_flat(fd, slots, group_id, + qxl->bitmap.data, + bitmap_size); + } else { + size = red_record_data_chunks(fd, "bitmap.data", slots, group_id, + qxl->bitmap.data); + spice_assert(size == bitmap_size); + } + break; + case SPICE_IMAGE_TYPE_SURFACE: + fprintf(fd, "surface_image.surface_id %d\n", qxl->surface_image.surface_id); + break; + case SPICE_IMAGE_TYPE_QUIC: + fprintf(fd, "quic.data_size %d\n", qxl->quic.data_size); + size = red_record_data_chunks_ptr(fd, "quic.data", slots, group_id, + get_memslot_id(slots, addr), + (QXLDataChunk *)qxl->quic.data); + spice_assert(size == qxl->quic.data_size); + break; + default: + spice_error("%s: unknown type %d", __FUNCTION__, qxl->descriptor.type); + } +} + +static void red_record_brush_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLBrush *qxl, uint32_t flags) +{ + fprintf(fd, "type %d\n", qxl->type); + switch (qxl->type) { + case SPICE_BRUSH_TYPE_SOLID: + fprintf(fd, "u.color %d\n", qxl->u.color); + break; + case SPICE_BRUSH_TYPE_PATTERN: + red_record_image(fd, slots, group_id, qxl->u.pattern.pat, flags); + red_record_point_ptr(fd, &qxl->u.pattern.pos); + break; + } +} + +static void red_record_qmask_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLQMask *qxl, uint32_t flags) +{ + fprintf(fd, "flags %d\n", qxl->flags); + red_record_point_ptr(fd, &qxl->pos); + red_record_image(fd, slots, group_id, qxl->bitmap, flags); +} + +static void red_record_fill_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLFill *qxl, uint32_t flags) +{ + red_record_brush_ptr(fd, slots, group_id, &qxl->brush, flags); + fprintf(fd, "rop_descriptor %d\n", qxl->rop_descriptor); + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_opaque_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLOpaque *qxl, uint32_t flags) +{ + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); + red_record_brush_ptr(fd, slots, group_id, &qxl->brush, flags); + fprintf(fd, "rop_descriptor %d\n", qxl->rop_descriptor); + fprintf(fd, "scale_mode %d\n", qxl->scale_mode); + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_copy_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLCopy *qxl, uint32_t flags) +{ + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); + fprintf(fd, "rop_descriptor %d\n", qxl->rop_descriptor); + fprintf(fd, "scale_mode %d\n", qxl->scale_mode); + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_blend_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLBlend *qxl, uint32_t flags) +{ + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); + fprintf(fd, "rop_descriptor %d\n", qxl->rop_descriptor); + fprintf(fd, "scale_mode %d\n", qxl->scale_mode); + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_transparent_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLTransparent *qxl, + uint32_t flags) +{ + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); + fprintf(fd, "src_color %d\n", qxl->src_color); + fprintf(fd, "true_color %d\n", qxl->true_color); +} + +static void red_record_alpha_blend_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLAlphaBlend *qxl, + uint32_t flags) +{ + fprintf(fd, "alpha_flags %d\n", qxl->alpha_flags); + fprintf(fd, "alpha %d\n", qxl->alpha); + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); +} + +static void red_record_alpha_blend_ptr_compat(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLCompatAlphaBlend *qxl, + uint32_t flags) +{ + fprintf(fd, "alpha %d\n", qxl->alpha); + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); +} + +static void red_record_rop3_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLRop3 *qxl, uint32_t flags) +{ + red_record_image(fd, slots, group_id, qxl->src_bitmap, flags); + red_record_rect_ptr(fd, "src_area", &qxl->src_area); + red_record_brush_ptr(fd, slots, group_id, &qxl->brush, flags); + fprintf(fd, "rop3 %d\n", qxl->rop3); + fprintf(fd, "scale_mode %d\n", qxl->scale_mode); + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_stroke_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLStroke *qxl, uint32_t flags) +{ + int error; + + red_record_path(fd, slots, group_id, qxl->path); + fprintf(fd, "attr.flags %d\n", qxl->attr.flags); + if (qxl->attr.flags & SPICE_LINE_FLAGS_STYLED) { + int style_nseg = qxl->attr.style_nseg; + uint8_t *buf; + + fprintf(fd, "attr.style_nseg %d\n", qxl->attr.style_nseg); + spice_assert(qxl->attr.style); + buf = (uint8_t *)get_virt(slots, qxl->attr.style, + style_nseg * sizeof(QXLFIXED), group_id, + &error); + write_binary(fd, "style", style_nseg * sizeof(QXLFIXED), buf); + } + red_record_brush_ptr(fd, slots, group_id, &qxl->brush, flags); + fprintf(fd, "fore_mode %d\n", qxl->fore_mode); + fprintf(fd, "back_mode %d\n", qxl->back_mode); +} + +static void red_record_string(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLString *qxl; + size_t chunk_size; + int error; + + qxl = (QXLString *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + fprintf(fd, "data_size %d\n", qxl->data_size); + fprintf(fd, "length %d\n", qxl->length); + fprintf(fd, "flags %d\n", qxl->flags); + chunk_size = red_record_data_chunks_ptr(fd, "string", slots, group_id, + get_memslot_id(slots, addr), + &qxl->chunk); + spice_assert(chunk_size == qxl->data_size); +} + +static void red_record_text_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLText *qxl, uint32_t flags) +{ + red_record_string(fd, slots, group_id, qxl->str); + red_record_rect_ptr(fd, "back_area", &qxl->back_area); + red_record_brush_ptr(fd, slots, group_id, &qxl->fore_brush, flags); + red_record_brush_ptr(fd, slots, group_id, &qxl->back_brush, flags); + fprintf(fd, "fore_mode %d\n", qxl->fore_mode); + fprintf(fd, "back_mode %d\n", qxl->back_mode); +} + +static void red_record_whiteness_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLWhiteness *qxl, uint32_t flags) +{ + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_blackness_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLBlackness *qxl, uint32_t flags) +{ + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_invers_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLInvers *qxl, uint32_t flags) +{ + red_record_qmask_ptr(fd, slots, group_id, &qxl->mask, flags); +} + +static void red_record_clip_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLClip *qxl) +{ + fprintf(fd, "type %d\n", qxl->type); + switch (qxl->type) { + case SPICE_CLIP_TYPE_RECTS: + red_record_clip_rects(fd, slots, group_id, qxl->data); + break; + } +} + +static void red_record_composite_ptr(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLComposite *qxl, uint32_t flags) +{ + fprintf(fd, "flags %d\n", qxl->flags); + + red_record_image(fd, slots, group_id, qxl->src, flags); + fprintf(fd, "src_transform %d\n", !!qxl->src_transform); + if (qxl->src_transform) + red_record_transform(fd, slots, group_id, qxl->src_transform); + fprintf(fd, "mask %d\n", !!qxl->mask); + if (qxl->mask) + red_record_image(fd, slots, group_id, qxl->mask, flags); + fprintf(fd, "mask_transform %d\n", !!qxl->mask_transform); + if (qxl->mask_transform) + red_record_transform(fd, slots, group_id, qxl->mask_transform); + + fprintf(fd, "src_origin %d %d\n", qxl->src_origin.x, qxl->src_origin.y); + fprintf(fd, "mask_origin %d %d\n", qxl->mask_origin.x, qxl->mask_origin.y); +} + +static void red_record_native_drawable(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, uint32_t flags) +{ + QXLDrawable *qxl; + int i; + int error; + + qxl = (QXLDrawable *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + red_record_rect_ptr(fd, "bbox", &qxl->bbox); + red_record_clip_ptr(fd, slots, group_id, &qxl->clip); + fprintf(fd, "effect %d\n", qxl->effect); + fprintf(fd, "mm_time %d\n", qxl->mm_time); + fprintf(fd, "self_bitmap %d\n", qxl->self_bitmap); + red_record_rect_ptr(fd, "self_bitmap_area", &qxl->self_bitmap_area); + fprintf(fd, "surface_id %d\n", qxl->surface_id); + + for (i = 0; i < 3; i++) { + fprintf(fd, "surfaces_dest %d\n", qxl->surfaces_dest[i]); + red_record_rect_ptr(fd, "surfaces_rects", &qxl->surfaces_rects[i]); + } + + fprintf(fd, "type %d\n", qxl->type); + switch (qxl->type) { + case QXL_DRAW_ALPHA_BLEND: + red_record_alpha_blend_ptr(fd, slots, group_id, + &qxl->u.alpha_blend, flags); + break; + case QXL_DRAW_BLACKNESS: + red_record_blackness_ptr(fd, slots, group_id, + &qxl->u.blackness, flags); + break; + case QXL_DRAW_BLEND: + red_record_blend_ptr(fd, slots, group_id, &qxl->u.blend, flags); + break; + case QXL_DRAW_COPY: + red_record_copy_ptr(fd, slots, group_id, &qxl->u.copy, flags); + break; + case QXL_COPY_BITS: + red_record_point_ptr(fd, &qxl->u.copy_bits.src_pos); + break; + case QXL_DRAW_FILL: + red_record_fill_ptr(fd, slots, group_id, &qxl->u.fill, flags); + break; + case QXL_DRAW_OPAQUE: + red_record_opaque_ptr(fd, slots, group_id, &qxl->u.opaque, flags); + break; + case QXL_DRAW_INVERS: + red_record_invers_ptr(fd, slots, group_id, &qxl->u.invers, flags); + break; + case QXL_DRAW_NOP: + break; + case QXL_DRAW_ROP3: + red_record_rop3_ptr(fd, slots, group_id, &qxl->u.rop3, flags); + break; + case QXL_DRAW_STROKE: + red_record_stroke_ptr(fd, slots, group_id, &qxl->u.stroke, flags); + break; + case QXL_DRAW_TEXT: + red_record_text_ptr(fd, slots, group_id, &qxl->u.text, flags); + break; + case QXL_DRAW_TRANSPARENT: + red_record_transparent_ptr(fd, slots, group_id, &qxl->u.transparent, flags); + break; + case QXL_DRAW_WHITENESS: + red_record_whiteness_ptr(fd, slots, group_id, &qxl->u.whiteness, flags); + break; + case QXL_DRAW_COMPOSITE: + red_record_composite_ptr(fd, slots, group_id, &qxl->u.composite, flags); + break; + default: + spice_error("%s: unknown type %d", __FUNCTION__, qxl->type); + break; + }; +} + +static void red_record_compat_drawable(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, uint32_t flags) +{ + QXLCompatDrawable *qxl; + int error; + + qxl = (QXLCompatDrawable *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + red_record_rect_ptr(fd, "bbox", &qxl->bbox); + red_record_clip_ptr(fd, slots, group_id, &qxl->clip); + fprintf(fd, "effect %d\n", qxl->effect); + fprintf(fd, "mm_time %d\n", qxl->mm_time); + + fprintf(fd, "bitmap_offset %d\n", qxl->bitmap_offset); + red_record_rect_ptr(fd, "bitmap_area", &qxl->bitmap_area); + + fprintf(fd, "type %d\n", qxl->type); + switch (qxl->type) { + case QXL_DRAW_ALPHA_BLEND: + red_record_alpha_blend_ptr_compat(fd, slots, group_id, + &qxl->u.alpha_blend, flags); + break; + case QXL_DRAW_BLACKNESS: + red_record_blackness_ptr(fd, slots, group_id, + &qxl->u.blackness, flags); + break; + case QXL_DRAW_BLEND: + red_record_blend_ptr(fd, slots, group_id, &qxl->u.blend, flags); + break; + case QXL_DRAW_COPY: + red_record_copy_ptr(fd, slots, group_id, &qxl->u.copy, flags); + break; + case QXL_COPY_BITS: + red_record_point_ptr(fd, &qxl->u.copy_bits.src_pos); + break; + case QXL_DRAW_FILL: + red_record_fill_ptr(fd, slots, group_id, &qxl->u.fill, flags); + break; + case QXL_DRAW_OPAQUE: + red_record_opaque_ptr(fd, slots, group_id, &qxl->u.opaque, flags); + break; + case QXL_DRAW_INVERS: + red_record_invers_ptr(fd, slots, group_id, &qxl->u.invers, flags); + break; + case QXL_DRAW_NOP: + break; + case QXL_DRAW_ROP3: + red_record_rop3_ptr(fd, slots, group_id, &qxl->u.rop3, flags); + break; + case QXL_DRAW_STROKE: + red_record_stroke_ptr(fd, slots, group_id, &qxl->u.stroke, flags); + break; + case QXL_DRAW_TEXT: + red_record_text_ptr(fd, slots, group_id, &qxl->u.text, flags); + break; + case QXL_DRAW_TRANSPARENT: + red_record_transparent_ptr(fd, slots, group_id, &qxl->u.transparent, flags); + break; + case QXL_DRAW_WHITENESS: + red_record_whiteness_ptr(fd, slots, group_id, &qxl->u.whiteness, flags); + break; + default: + spice_error("%s: unknown type %d", __FUNCTION__, qxl->type); + break; + }; +} + +static void red_record_drawable(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr, uint32_t flags) +{ + fprintf(fd, "drawable\n"); + if (flags & QXL_COMMAND_FLAG_COMPAT) { + red_record_compat_drawable(fd, slots, group_id, addr, flags); + } else { + red_record_native_drawable(fd, slots, group_id, addr, flags); + } +} + +static void red_record_update_cmd(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLUpdateCmd *qxl; + int error; + + qxl = (QXLUpdateCmd *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + fprintf(fd, "update\n"); + red_record_rect_ptr(fd, "area", &qxl->area); + fprintf(fd, "update_id %d\n", qxl->update_id); + fprintf(fd, "surface_id %d\n", qxl->surface_id); +} + +static void red_record_message(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLMessage *qxl; + int error; + + /* + * security alert: + * qxl->data[0] size isn't specified anywhere -> can't verify + * luckily this is for debug logging only, + * so we can just ignore it by default. + */ + qxl = (QXLMessage *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + write_binary(fd, "message", strlen((char*)qxl->data), (uint8_t*)qxl->data); +} + +static void red_record_surface_cmd(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLSurfaceCmd *qxl; + size_t size; + int error; + + qxl = (QXLSurfaceCmd *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + fprintf(fd, "surface_cmd\n"); + fprintf(fd, "surface_id %d\n", qxl->surface_id); + fprintf(fd, "type %d\n", qxl->type); + fprintf(fd, "flags %d\n", qxl->flags); + + switch (qxl->type) { + case QXL_SURFACE_CMD_CREATE: + fprintf(fd, "u.surface_create.format %d\n", qxl->u.surface_create.format); + fprintf(fd, "u.surface_create.width %d\n", qxl->u.surface_create.width); + fprintf(fd, "u.surface_create.height %d\n", qxl->u.surface_create.height); + fprintf(fd, "u.surface_create.stride %d\n", qxl->u.surface_create.stride); + size = qxl->u.surface_create.height * abs(qxl->u.surface_create.stride); + if (qxl->flags && QXL_SURF_FLAG_KEEP_DATA) { + write_binary(fd, "data", size, + (uint8_t*)get_virt(slots, qxl->u.surface_create.data, size, group_id, + &error)); + } + break; + } +} + +static void red_record_cursor(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLCursor *qxl; + int error; + + qxl = (QXLCursor *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + fprintf(fd, "header.unique %ld\n", qxl->header.unique); + fprintf(fd, "header.type %d\n", qxl->header.type); + fprintf(fd, "header.width %d\n", qxl->header.width); + fprintf(fd, "header.height %d\n", qxl->header.height); + fprintf(fd, "header.hot_spot_x %d\n", qxl->header.hot_spot_x); + fprintf(fd, "header.hot_spot_y %d\n", qxl->header.hot_spot_y); + + fprintf(fd, "data_size %d\n", qxl->data_size); + red_record_data_chunks_ptr(fd, "cursor", slots, group_id, + get_memslot_id(slots, addr), + &qxl->chunk); +} + +void red_record_cursor_cmd(FILE *fd, RedMemSlotInfo *slots, int group_id, + QXLPHYSICAL addr) +{ + QXLCursorCmd *qxl; + int error; + + qxl = (QXLCursorCmd *)get_virt(slots, addr, sizeof(*qxl), group_id, + &error); + + fprintf(fd, "cursor_cmd\n"); + fprintf(fd, "type %d\n", qxl->type); + switch (qxl->type) { + case QXL_CURSOR_SET: + red_record_point16_ptr(fd, &qxl->u.set.position); + fprintf(fd, "u.set.visible %d\n", qxl->u.set.visible); + red_record_cursor(fd, slots, group_id, qxl->u.set.shape); + break; + case QXL_CURSOR_MOVE: + red_record_point16_ptr(fd, &qxl->u.position); + break; + case QXL_CURSOR_TRAIL: + fprintf(fd, "u.trail.length %d\n", qxl->u.trail.length); + fprintf(fd, "u.trail.frequency %d\n", qxl->u.trail.frequency); + break; + } +} + +void red_record_dev_input_primary_surface_create(FILE *fd, + QXLDevSurfaceCreate* surface, uint8_t *line_0) +{ + fprintf(fd, "%d %d %d %d\n", surface->width, surface->height, + surface->stride, surface->format); + fprintf(fd, "%d %d %d %d\n", surface->position, surface->mouse_mode, + surface->flags, surface->type); + write_binary(fd, "data", line_0 ? abs(surface->stride)*surface->height : 0, + line_0); +} + +void red_record_event(FILE *fd, int what, uint32_t type, unsigned long ts) +{ + static int counter = 0; + + // TODO: record the size of the packet in the header. This would make + // navigating it much faster (well, I can add an index while I'm at it..) + // and make it trivial to get a histogram from a file. + // But to implement that I would need some temporary buffer for each event. + // (that can be up to VGA_FRAMEBUFFER large) + fprintf(fd, "event %d %d %u %lu\n", counter++, what, type, ts); +} + +void red_record_qxl_command(FILE *fd, RedMemSlotInfo *slots, + QXLCommandExt ext_cmd, unsigned long ts) +{ + red_record_event(fd, 0, ext_cmd.cmd.type, ts); + + switch (ext_cmd.cmd.type) { + case QXL_CMD_DRAW: + red_record_drawable(fd, slots, ext_cmd.group_id, ext_cmd.cmd.data, ext_cmd.flags); + break; + case QXL_CMD_UPDATE: + red_record_update_cmd(fd, slots, ext_cmd.group_id, ext_cmd.cmd.data); + break; + case QXL_CMD_MESSAGE: + red_record_message(fd, slots, ext_cmd.group_id, ext_cmd.cmd.data); + break; + case QXL_CMD_SURFACE: + red_record_surface_cmd(fd, slots, ext_cmd.group_id, ext_cmd.cmd.data); + break; + } +} -- cgit