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-rw-r--r--minadbd/adb.c372
1 files changed, 0 insertions, 372 deletions
diff --git a/minadbd/adb.c b/minadbd/adb.c
deleted file mode 100644
index 5f9cfdf..0000000
--- a/minadbd/adb.c
+++ /dev/null
@@ -1,372 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define TRACE_TAG TRACE_ADB
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include <errno.h>
-#include <string.h>
-#include <time.h>
-#include <sys/time.h>
-
-#include "sysdeps.h"
-#include "adb.h"
-
-#include <private/android_filesystem_config.h>
-
-#if ADB_TRACE
-ADB_MUTEX_DEFINE( D_lock );
-#endif
-
-int HOST = 0;
-
-static const char *adb_device_banner = "sideload";
-
-void fatal(const char *fmt, ...)
-{
- va_list ap;
- va_start(ap, fmt);
- fprintf(stderr, "error: ");
- vfprintf(stderr, fmt, ap);
- fprintf(stderr, "\n");
- va_end(ap);
- exit(-1);
-}
-
-void fatal_errno(const char *fmt, ...)
-{
- va_list ap;
- va_start(ap, fmt);
- fprintf(stderr, "error: %s: ", strerror(errno));
- vfprintf(stderr, fmt, ap);
- fprintf(stderr, "\n");
- va_end(ap);
- exit(-1);
-}
-
-int adb_trace_mask;
-
-/* read a comma/space/colum/semi-column separated list of tags
- * from the ADB_TRACE environment variable and build the trace
- * mask from it. note that '1' and 'all' are special cases to
- * enable all tracing
- */
-void adb_trace_init(void)
-{
- const char* p = getenv("ADB_TRACE");
- const char* q;
-
- static const struct {
- const char* tag;
- int flag;
- } tags[] = {
- { "1", 0 },
- { "all", 0 },
- { "adb", TRACE_ADB },
- { "sockets", TRACE_SOCKETS },
- { "packets", TRACE_PACKETS },
- { "rwx", TRACE_RWX },
- { "usb", TRACE_USB },
- { "sync", TRACE_SYNC },
- { "sysdeps", TRACE_SYSDEPS },
- { "transport", TRACE_TRANSPORT },
- { "jdwp", TRACE_JDWP },
- { "services", TRACE_SERVICES },
- { NULL, 0 }
- };
-
- if (p == NULL)
- return;
-
- /* use a comma/column/semi-colum/space separated list */
- while (*p) {
- int len, tagn;
-
- q = strpbrk(p, " ,:;");
- if (q == NULL) {
- q = p + strlen(p);
- }
- len = q - p;
-
- for (tagn = 0; tags[tagn].tag != NULL; tagn++)
- {
- int taglen = strlen(tags[tagn].tag);
-
- if (len == taglen && !memcmp(tags[tagn].tag, p, len) )
- {
- int flag = tags[tagn].flag;
- if (flag == 0) {
- adb_trace_mask = ~0;
- return;
- }
- adb_trace_mask |= (1 << flag);
- break;
- }
- }
- p = q;
- if (*p)
- p++;
- }
-}
-
-
-apacket *get_apacket(void)
-{
- apacket *p = malloc(sizeof(apacket));
- if(p == 0) fatal("failed to allocate an apacket");
- memset(p, 0, sizeof(apacket) - MAX_PAYLOAD);
- return p;
-}
-
-void put_apacket(apacket *p)
-{
- free(p);
-}
-
-void handle_online(void)
-{
- D("adb: online\n");
-}
-
-void handle_offline(atransport *t)
-{
- D("adb: offline\n");
- //Close the associated usb
- run_transport_disconnects(t);
-}
-
-#if TRACE_PACKETS
-#define DUMPMAX 32
-void print_packet(const char *label, apacket *p)
-{
- char *tag;
- char *x;
- unsigned count;
-
- switch(p->msg.command){
- case A_SYNC: tag = "SYNC"; break;
- case A_CNXN: tag = "CNXN" ; break;
- case A_OPEN: tag = "OPEN"; break;
- case A_OKAY: tag = "OKAY"; break;
- case A_CLSE: tag = "CLSE"; break;
- case A_WRTE: tag = "WRTE"; break;
- default: tag = "????"; break;
- }
-
- fprintf(stderr, "%s: %s %08x %08x %04x \"",
- label, tag, p->msg.arg0, p->msg.arg1, p->msg.data_length);
- count = p->msg.data_length;
- x = (char*) p->data;
- if(count > DUMPMAX) {
- count = DUMPMAX;
- tag = "\n";
- } else {
- tag = "\"\n";
- }
- while(count-- > 0){
- if((*x >= ' ') && (*x < 127)) {
- fputc(*x, stderr);
- } else {
- fputc('.', stderr);
- }
- x++;
- }
- fprintf(stderr, tag);
-}
-#endif
-
-static void send_ready(unsigned local, unsigned remote, atransport *t)
-{
- D("Calling send_ready \n");
- apacket *p = get_apacket();
- p->msg.command = A_OKAY;
- p->msg.arg0 = local;
- p->msg.arg1 = remote;
- send_packet(p, t);
-}
-
-static void send_close(unsigned local, unsigned remote, atransport *t)
-{
- D("Calling send_close \n");
- apacket *p = get_apacket();
- p->msg.command = A_CLSE;
- p->msg.arg0 = local;
- p->msg.arg1 = remote;
- send_packet(p, t);
-}
-
-static void send_connect(atransport *t)
-{
- D("Calling send_connect \n");
- apacket *cp = get_apacket();
- cp->msg.command = A_CNXN;
- cp->msg.arg0 = A_VERSION;
- cp->msg.arg1 = MAX_PAYLOAD;
- snprintf((char*) cp->data, sizeof cp->data, "%s::",
- HOST ? "host" : adb_device_banner);
- cp->msg.data_length = strlen((char*) cp->data) + 1;
- send_packet(cp, t);
-}
-
-void parse_banner(char *banner, atransport *t)
-{
- char *type, *product, *end;
-
- D("parse_banner: %s\n", banner);
- type = banner;
- product = strchr(type, ':');
- if(product) {
- *product++ = 0;
- } else {
- product = "";
- }
-
- /* remove trailing ':' */
- end = strchr(product, ':');
- if(end) *end = 0;
-
- /* save product name in device structure */
- if (t->product == NULL) {
- t->product = strdup(product);
- } else if (strcmp(product, t->product) != 0) {
- free(t->product);
- t->product = strdup(product);
- }
-
- if(!strcmp(type, "bootloader")){
- D("setting connection_state to CS_BOOTLOADER\n");
- t->connection_state = CS_BOOTLOADER;
- update_transports();
- return;
- }
-
- if(!strcmp(type, "device")) {
- D("setting connection_state to CS_DEVICE\n");
- t->connection_state = CS_DEVICE;
- update_transports();
- return;
- }
-
- if(!strcmp(type, "recovery")) {
- D("setting connection_state to CS_RECOVERY\n");
- t->connection_state = CS_RECOVERY;
- update_transports();
- return;
- }
-
- if(!strcmp(type, "sideload")) {
- D("setting connection_state to CS_SIDELOAD\n");
- t->connection_state = CS_SIDELOAD;
- update_transports();
- return;
- }
-
- t->connection_state = CS_HOST;
-}
-
-void handle_packet(apacket *p, atransport *t)
-{
- asocket *s;
-
- D("handle_packet() %c%c%c%c\n", ((char*) (&(p->msg.command)))[0],
- ((char*) (&(p->msg.command)))[1],
- ((char*) (&(p->msg.command)))[2],
- ((char*) (&(p->msg.command)))[3]);
- print_packet("recv", p);
-
- switch(p->msg.command){
- case A_SYNC:
- if(p->msg.arg0){
- send_packet(p, t);
- if(HOST) send_connect(t);
- } else {
- t->connection_state = CS_OFFLINE;
- handle_offline(t);
- send_packet(p, t);
- }
- return;
-
- case A_CNXN: /* CONNECT(version, maxdata, "system-id-string") */
- /* XXX verify version, etc */
- if(t->connection_state != CS_OFFLINE) {
- t->connection_state = CS_OFFLINE;
- handle_offline(t);
- }
- parse_banner((char*) p->data, t);
- handle_online();
- if(!HOST) send_connect(t);
- break;
-
- case A_OPEN: /* OPEN(local-id, 0, "destination") */
- if(t->connection_state != CS_OFFLINE) {
- char *name = (char*) p->data;
- name[p->msg.data_length > 0 ? p->msg.data_length - 1 : 0] = 0;
- s = create_local_service_socket(name);
- if(s == 0) {
- send_close(0, p->msg.arg0, t);
- } else {
- s->peer = create_remote_socket(p->msg.arg0, t);
- s->peer->peer = s;
- send_ready(s->id, s->peer->id, t);
- s->ready(s);
- }
- }
- break;
-
- case A_OKAY: /* READY(local-id, remote-id, "") */
- if(t->connection_state != CS_OFFLINE) {
- if((s = find_local_socket(p->msg.arg1))) {
- if(s->peer == 0) {
- s->peer = create_remote_socket(p->msg.arg0, t);
- s->peer->peer = s;
- }
- s->ready(s);
- }
- }
- break;
-
- case A_CLSE: /* CLOSE(local-id, remote-id, "") */
- if(t->connection_state != CS_OFFLINE) {
- if((s = find_local_socket(p->msg.arg1))) {
- s->close(s);
- }
- }
- break;
-
- case A_WRTE:
- if(t->connection_state != CS_OFFLINE) {
- if((s = find_local_socket(p->msg.arg1))) {
- unsigned rid = p->msg.arg0;
- p->len = p->msg.data_length;
-
- if(s->enqueue(s, p) == 0) {
- D("Enqueue the socket\n");
- send_ready(s->id, rid, t);
- }
- return;
- }
- }
- break;
-
- default:
- printf("handle_packet: what is %08x?!\n", p->msg.command);
- }
-
- put_apacket(p);
-}
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