diff options
Diffstat (limited to 'iphone.c')
| -rw-r--r-- | iphone.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -449,9 +449,11 @@ int send_to_phone(iphone_device_t phone, char *data, int datalen) int bytes = 0; #ifdef DEBUG + #ifdef DEBUG_MORE printf("===============================\n%s: trying to send\n", __func__); print_buffer(data, datalen); printf("===============================\n"); + #endif #endif do { if (retrycount > 3) { @@ -980,6 +982,7 @@ uint32 append_receive_buffer(iphone_umux_client_t client, char* packet) // ensure there is enough space, either by first malloc or realloc if (datalen > 0) { + fprintf(stderr, "%s: putting %d bytes into client's recv_buffer\n", __func__, datalen); if (client->r_len == 0) dobroadcast = 1; if (client->recv_buffer == NULL) { @@ -1077,6 +1080,7 @@ void iphone_mux_pullbulk(iphone_device_t phone) // to construct a full packet, including its data uint32 packetlen = ntohl(header->length); if (usbReceive.leftover < packetlen) { + printf("%s: not enough data to construct a full packet\n", __func__); break; } @@ -1087,6 +1091,7 @@ void iphone_mux_pullbulk(iphone_device_t phone) } else { // stuff the data + fprintf(stderr, "%s: found client, calling append_receive_buffer\n", __func__); append_receive_buffer(client, cursor); } @@ -1104,6 +1109,7 @@ void iphone_mux_pullbulk(iphone_device_t phone) // if there are no leftovers, we just leave the datastructure as is, // and re-use the block next time. if (usbReceive.leftover > 0 && cursor != usbReceive.buffer) { + fprintf(stderr, "%s: we got a leftover, so handle it\n", __func__); char* newbuff = malloc(DEFAULT_CAPACITY); memcpy(newbuff, cursor, usbReceive.leftover); free(usbReceive.buffer); |